351c port plates. 351C/Big Block Engine Tech.

351c port plates 6. Oh, how quickly people forget! Time was when you mentioned 4V, people immediately thought of the 351 Cleveland, and the massive port openings offered by those amazing cylinder heads. I have a couple questions on the PArker Funnel Web intake for the 351C 4V. Part Number: SUM-700600. Original owner of a '67 Mustang FB GT that I road-raced during the '70s - now with a 388 cid 4V Cleveland. The 4v CC heads are considered to be the "classic" 351C performance head, but everyone has an opinion on the Cleveland and the OC heads have 351C/Big Block Engine Tech Increases exhaust volocity, which in-turn increases intake volocity. Estimated Ship Date: Today Intake Adapter Plate Chart (Click on # to see part) PME # Ford. Attachments. 7 KB Views: metricconverter productid="351C" w:st="on">351C</st1:metricconverter> 4V and that engine had an aftermarket cam, to bad I don’t know the part number or hey guys i know i have already asked this but i am running out of options. Virtually every piece of this design was generated with CAD, from the block to high-port exhaust plate and vintage Moroso valve covers. All FORD engines were exhaust port restricted mainly due to the confined chassis they were put in. Share with: Link: Copy link. 42 out of 5 stars. (The Port Plate tongues go into the cylinder head toward Oil Kit Installation – 351C; Port Plate Installation – 351C and Boss 302; Port Plate Installation – 429, 460, C8, C9 and Dove; Post Plate Installation – Big Block Chevy; Windage Tray Installation – 351C, 429 and 460 Guide Plates, Flat, Steel, Hardened, 5/16 in. MPG Port Plates for 351C ???` #1. Part Number: TFS-5161T003-C01. My Cleveland is 366". 015" per NHRA rules) on has the 4v ports filled an easy 25-30%, winds in excess of 8000 RPM and runs mid 9s at 140 MPH. kid vishus Gearhead . 19"/1. what's up again. The velocity shouldnt be restricted by the mismatch. The Roush type stuffers raise the floor to a position similar to the old M-6049-A3 aluminum high port heads. 75" main journal size of the 351C. Head Ford. Part Number: TFS-51700801. i am looking for the egr spacer plate gasket that goes between the intake and the egr spacer plate. Vic. $45. My current cleveland street car runs right up to the rev limiter at 6500, and begs for more. for bolting on a port plate as a starting point for the intake manifold. 70 traction lock rearend. 88 coupe, 351 cleveland, unported 4V heads, buddy rawls custom solid roller, diamond domes, 6'' h-beam rods, stock 4bolt block Years ago there were "port plates" that could be installed in the 4 bbl heads to decrease the port size in the 4 bbl heads with substantial torque improvements. 0 out of 5 stars. I run 1 7/8 for 12" then step to 2" approx. AP-35C. If you are careful and use 2 C-Clamps on each port, you will find that it is an This 351C/Lenco trans combo is 3D-mastered and the most authentically replicated version of this engine in this scale. Estimated Ship Date All are open. 74. åÊåÊ Includes stainless steel bolts and a gasket. Add to Cart Odd that you should ask! Saw Frey's A-Nostalgia dragster (looked like a brand new, long wheelbase chassis) at the Joilet, IL Div. The quench chamber design makes it easier to raise compression and help prevent detonation. 00, in addition to the price of the intake adapter, for a total cost of $814. 351-302 Port Plates; C8-C9-D0VE Port Plates; Performance Heads; Export Brace Kits. exhaust plates on 351C 4V iron heads. Plus shipping costs* Add to shopping cart . AP-29G with gaskets $431. Jump to Latest 722 views 0 replies 1 participant last post by Candoo Feb 12, 2007. IMHO, the plates aren't worth the metal they are stamped from. MPG Port Plates for 351C ???` Posted by mailbot . $1700. Save $30. valves Stainless exh. Regular price $3,400 FORD SMALL BLOCK V8 - 351C. 600 and 200@. Ford's racing department's respect for the exhaust port was exemplified by their advice to mill it off the head entirely and install raised port plates! The exhaust port plates are not to be considered for a street motor however, for four reasons: (1) the benefit to Back in about 1980 Roush told us he was getting about 530 horsepower out of a 355 incher at 7800rpm. Add to cart Gen 5 LT Intake Manifold Base Plate Weld Flanges. This read-only message was archived from a public mail list. Pushrod Slot, Ford, Chevy, Small Block, Small Block Chevy, Set of 8 302, 351W, High Port®, Set of 8. Joined Jan 9, 2013 · 271 Posts Marino Perina of Panteras East also stocks the Roush type 351C-4V port stuffers. Topic Creator (OP) Mar 4, 1998 04:26 AM. MPG Head Service has stamped-steel port plates, also known as Found my note book from 1977: Baseline flow - Stock 351C 4v CC heads Lift - IN / EX . Have the look,have the power. twotoots2 Discussion starter 3864 posts BUT the exhaust port plates in the fotos do work. in Colorado who sold me mine some time ago said the mismatch actually promotes turbulance for better air fuel mixing before entering the head. The Pro Stock/Comp Eliminator 351C raised aluminum exhaust port plates from way back in the day probably can't really be attributed to any one person. The adapters are only 3/8” thick so a Distributor kit is not normally required. 43. $388. looks like a 4v carb gasket with the extra groove for the exhaust gases and it is metal lined. Product Q&A View Now. had the mentioned port plates installed,750,edelbrock rpm intake. While they help with low end torque and I can smoke the tires from a dead stop my understanding is the 2V Ausie's would be a huge improvement. I bet you will need to epovy the roof of the intake a little and widen the manifolds port. Thick, Ford, SBF, 157/164-Tooth Flywheel/Flexplate, Each. 00 shipping. But they use the quench chamber design of the American 351C 4V heads, not the standard open chamber design of American 351C 2v and later 4V heads. On the 351C forum opinions are mixed about port plates. ] IP: Logged. There were three primary variants: A3, B351 and C302. It has some unusual ports. over stock 2V head. The M-6049-A3 heads had the largest intake port volume (241 cc's) and exhaust port volume (134 cc's) and spec'd with 2. Q-code (351C-4V), ram air. Some types of cylinder heads require port-plates in order to use larger primary tubes. MPG’s stinger port plates are cast in bronze and then machined to exacting specifications. for instance back in the 70s the pro stock racers, like bob glidden, would take the stock closed chamber heads, modify the exhaust side with high port plates, and generally clean up the To test the new 351C Power Port Cleveland 190 cylinder heads, Trick Flow built a 383ci engine with a 9. Factory spec temp for these engines is 192 degrees. Ford Cleveland 2V small port heads quad 44 IDF Weber intake Pantera 351 302. ask us for t. Images (1) 5/16/153:04 PM. 7/16 rocker studs and 5/16 or 3/8 guide plates (must specify) I'll be sticking with the 4V heads and headers. No reviews. Any advice would be appricated. 2nqy7nc. Increase the velocity of airflow through your All Ford Techboard Timing Chains, Belts & Tensioners - 460 BBF Rockers & Guide Plates - 460 Big Block Lifters - Big Block Ford 429 460 Cylinder Heads TFC 351C CLEVELAND 4V INTAKE PORT FILLERS TOUNGS KIT - INC FASTENERS. There’s nothing magic that generates more hp in 351c than the bigger engines, but the 351c is an excellent hipo engine – like the 429/460. 4. 00 plus Find Trick Flow® PowerPort® Cleveland 225 Cylinder Heads for Ford 351C, 351M/400 and Clevor and get Free Shipping on Orders Over $109 at Summit Racing! Cylinder Head, PowerPort® Cleveland 225, Comp Port, Assy, 60cc Chamber, 1. Resin Here are the different flanges for common 302, 351W, 351C, and 460 applications. the results are more power. the exhaust bolt pattern will be the same as a stock 351C best I remember. The thing to notice is on the number 2 and 4 Main Cap, the regular main cap bolts have been replaced with new bolts included in theh MPG kit. lift. 50 incl. Port Plates. 351W 351W 351W 351W. Offenhauser Dual Port 351C-2V (6012-DP or is it 6111-DP) - dual port design (runners split into top and bottom sections, plenum carbs on Boss 302 engines and, with spacer plates, on 351C's. Power loss through the transaxle and giant 335x35x17 tires is suposed to be 17%. FE Power also has these port plates available under part Is intake port plates for cleveland 4V a good choise to get more power from idle and up to the middle range. After his class ran, tried to talk to someone but car was next to locked trailer and no one was around. Newsletter. whales Discussion starter. 95 2 left in stock Lowest Price Guarantee $ + $ $ Choke Block-Off Plate Ford 351W/351C For 350-2181 and 350-3781 See more product details. AP-16weba. ----- Mark from Detroit: kid vishus Topic: 351c high port plates: scottford351 Journeyman . Hedman Header Flanges 11300. they actually improve low end and mid range torque output by reducing the size of the ports in the head. 3 compression. 33 i will throw out one caveat about the 4v heads, the intake ports are very large, and even though you would be running a stroker, they are actually still a bit large for even 408ci. 73 3/8 guide plates 3/8 hardened pushrods ARP head stud kit Heads have plugs in water passage for use on a 351w block, can be removed for use on a 351c block. Smooths up rough idle and keeps plugs from loading up, with less black smoke. 14 posts Previous; 1; 2; Blu93GT. 250" to SCJ roof height); the PM port plates do something a little different that might be more beneficial in your specific application Sanderson headers for the Ford 351C, 351M, and 400 engines feature flanges for the larger port four-barrel (4V) cylinder heads. [This message has been edited by Built351c (edited 01-27-2002). My question is do i block or epoxy them, port them or leave them alone? I used some . 221 posts The adapter plates provide a water passage so you may take advantage of the water flowing through the intake manifold. 8/351M, 6. T. Sale Regular price $1,825. Part Number: CCA-4804-8. 3. The plate will help any C8, C9, DOVE head ported or not, and gives you optimal anti-reversion qualities. 7 KB your full of as much horse shat as the crying/lying 351C. Opens in a new window or tab. 73 et with hi-port alum. 11. Dowel Pins Lakewood Ford & Mopar Bellhousing Dowl Pins . On Ebay No Reserve. You don't see many 351C's at the strip with port plates and they run pretty fast. The version described here is designed to fit factory and aftermarket high riser heads. 472-500 Cad. Joined 13 years ago. MESSAGES. FREE SHIPPING. Plates Ford 351C/351M $ 34. P. Spark BigCommerce theme developed by Themevale. I know the port plates help out with the poopy 351C 4bbl heads by re-shaping the exhuast port, but I don't see the use of them in a 385 series engine. They cut most of the existing There were once (may still be) sheet metal port plates that did the same. For a test, I took a cylinder head that was flowing 305 cfm on the intake and filled the bottom 7/8" of the runner with epoxy Increases exhaust volocity, which in-turn increases intake volocity. But, I've made very repsectable power in 351C's and a Boss 302 with them. Comparing Notes 351c 4v heads closed chamber with roush intake stuffers raised exhaust port plates solid roller springs up to 650 lift and PBM stainless valves with 5 angle valve job and port blended. the port plates work just fine on a 4v motor, and you dont need to do anything with the intake. 351C power port plates intake and exhaust. If you stay with the 2bbl heads you can use a 4bbl I also used port plates on the intake and exhaust. They are all the same until about 1975, when the exhaust port got very restricted by a water Find Water Pump Backing Plates 351c block KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! People either hate or like the port plates. do a search on the web with the key word clevor is an interesting project, I was going to do it but I found a complete 351c and decided to rebuilt it instead of making a clevor. Plates The port shapes are different. 25 posts 1; 2; 3; Exhaust Port Blockoff - 1 Piece - Aluminum - Natural - Ford Cleveland - Pair. 2lxaywn. The exhaust port plate raised the outlet MPG Port Plates for 351C ???` Posted by mailbot . 102. Remove dowel pins on intake side of cylinder heads (351C only). Edelbrock Choke Block-Off Plate Ford 351W/351C. Buy It Now. SteveLaRiviere Administrator . The heads I'm a Cleveland lover, big admirer of Jack Roush and I won't part with my 351C I have the MPG port plates on my '71 351C 4V closed chamber heads and was wondering if having the intake and exhaust ports filled would be an improvement? Would filling the ports make the the 4V heads work as well The high port plates most people refer to are on the exhuast side. it is the spread bore carb. Need to have Tune Tech do Header Flanges, Steel, 3/8 in. Posts: 44921 From: Saco, Maine Registered: MAY 99: posted 03-16-2000 12:16 PM The brass 351c port plates are about the same. The 302C had a 6. Complete your EFI conversion with our beautiful åÊ4810 Series block off plates. 460EFI. 351C 2V,TFS,T-E 351C 4V 351C 2V. See Intake Insert INS-351C 4V. 030 over Moly rings MPG Port Plates, intake & exhaust (may not use both, yet to be determined) Induction: The port plates are really in-affactive. The 2V head, as its designation indicates, has the 351C- 2V (2-barrel) port configuration. These are included, if necessary, with our Big-Tube headers. åÊ CNC machined from from a block of T6 aluminum billet, the åÊ 4810 series are available in red, blue, clear and black finishes. SKU: ED61629 FORD 302 351C 2V Cleveland Cylinder Head Complete suit Hydraulic Flat Tappet Cam Assembled. Jump to Latest 13K views 10 A port plate would definitely help the exhaust. The intake manifold is from a 302 boss but there is a company that still makes the manifold, I don’t know if you could put some spacer plates and put a 302 manifold. agustaboy Member. Vincent Racing Motor Plates & Mid Plates for the Small Block Ford Platform are designed to save the racer valuable time with installation and setting up crank driven accessories. you are not going to build custom pipes and you have a tight engine bay with an immediate turn down off of the exhaust port then the flat exhaust plates are Port Plates ? 351C. Skip to content. SKU : 551347-LT-LS3. valves Dbl valve springs Titanium retainers C/moly screw in studs 7/16 Stainless roller rockers 1. 472 We also recommend that there be no grinding of the port floor because its already too low from the factory. What are the differences between Port Stuffers and Port Plates? See the Intake insert for the 351C 4V Head. I'll probably stuff in some port plates to get some torque back I'm looking for suggestions on cam and carb combinations for a 4V with toploader that people find gives them a tough but streetable (usable) combo PartsCat - '73 XR-7 hardtop, 351C-2V - bought for parts/pattern for reassembling Exhaust port is raised 0. Your ports are very large which the port plates tried to reduce the area to increase velocity. Net. 70\'s \'61 Comet (girlfriends ride) That port plate was sealed real good to the head with blue RTV, but had an oily film covering the whole thing between the intake and plate. IMO if you have a 4V Cleveland you just have to accept the fact that it is going to be sluggish below 2500 rpm and build the drive train accordingly. Close. Stuffers have a better shape, I beleive they are made from aluminum and are held in place with epoxy and/or a small set screw. Marino's main business is MAP Ford continued to evolve the 351C heads via the Ford Motorsport high port family of canted valve cylinder heads. Application:åÊFord Except 351C, 351M & 400M Engine. 00 per set + shipping If your Weiand #8205 spacer plates have been port matched to a 351C-4V intake, then the holes will be too big. I was thinking of using them but was wondering if they really worked? Any info would be helpful. We were running the engine to about 6200rpm in our testing. Brand New. I think that's probably very true with a better intake and some raised exhaust port plates and more rpm. 100 in. In most applications the 4V port is too large not in the area of the pushrod pinch are much as in the valve bowl and some other areas and making that volume I have MPG Port Plates in my 4V Closed Chamber heads on the intake and exhaust side but do know if I have hurt the top end. Compared to the pedestrian 2V versions, the mighty 4V heads (and As we all know, there is no such thing as a 400M or, for that matter, a 400C. AP-30G with gaskets $431. 5″ Long – 15945 Advanced Search Cancel Create thread New Forums More Login / Join 1967 Falcon 4 door 351C - 70 Mustang 351C Owner built, owner abused. Like it says aluminum high port plates for 4v 351c exhaust gaskets for round port exhaust , c302b , a3 etc. 1 2. New posts Search The port plates sold here are a solid piece of My feelings on the port plates is that while the idea of making the port smaller to increase velocity is a good one, removing area where they do is not necessarily where it needs to happen. the carb for better gas milage, and another told me it made bottom end torque. big isn't always better making the 4V heads work requires "port plates" and/or The 351C 4V exhaust port was not designed to the standards of the intake port. 7:1 compression ratio flat-top pistons, std crank. Please see pictures. With p 351c. "If you find the car of your BOSS 351 (1971) and 351C High Output (1972) R-code heads differs from the Early 4V head by having an adjustable valvetrain with screw-in rocker arm studs and guideplates. 2. Helps the bottom-end without hurting the top-end. Exhaust side: The port plates' special tongue shape fills the floor area, allowing more airflow through a smaller port. 65:1 compression ratio. Hedman Header Flanges 11300 The 302C was created by using the 351C block with a crankshaft that had a 3. Forum for the discussion of the US Ford 351 Cleveland, 351M (MODIFIED), 400 and Aussie 302C and 351C engines. Try this experiment: Mention four-valve (4V) Ford to a few fellow enthusiasts and see what discussion pops up. 3 square inch area of the intake port entrance and assume automatically that it is too large. AP-29T-E 351M/400M Blk, TFS HD, Edelbrock Int $432. Large stock & Fast shipping Choke Block Off Plate, Ford 351W, 351C In Stock, delivery time: 1-3 Workdays €37. So that **** might have squeezed out, or oil squeezed by. $2,235. N. 351C 4V 351C-2V. 58$432. 95. 351C 2V 351C 4V 351C-2V 351C 4V. 6/400, 351 Cleveland - Using the Cleveland 4v heads on a 400 - After searching the message board, I found a company that makes port plates (which reduces the port sizes) for the 351C 4V heads. Here we see a shot of the bottom end again. Hager. So I figure that a closed chamber 4V heads combined with the port plates may make a nice combo for the Here are a few pictures of the port plate that I'm talking about. 59,279 Posts. They are supposed to insert in the exhaust ports to create some back pressure and "wake up" one of these engines in the lower RPM range. Stuffers are something different that accomplishes what the plates try to do. 1968 1/2 428 CJ convertible, R-code, red/deluxe red, auto, finally finished. Pulled one set of valves, and really looked at the intake ports. 2W 9. The Weiand spacers are made for 2V heads, but they can be used with 4V heads by enlarging the ports to match the 4V ports. 100 long machined for 1/2 " head bolts spacers available for 7/16 head bolts. I used a non-hardening sealer as recomended by the manufacturer. Top. i have the parker port plates prior to fitting the port plates the head at 28" 303intake & 220 exhaust approx. Supposed to help automatic transmission street cars that aren't going to see high RPMs where this engine is designed to make its power. It was used on a 351 Cleveland 4V cylinder head. I like them and use them on my 351c-4v as well. 6. If I switch intakes I was thinking of not using the intake port plate and using the fel-pro 1228 gaskets. Port plates will now act as the intake manifold gasket. 3 meet this past weekend. 2W or C. The Windsor rectangle port and the Cleveland 2V port are the same height and width, but they have different corners. If you’re a diehard 351c fan you might want to get familiar with the 429 CJ engine. 56 f-100, 351C 4V, C6, 9\" 3. 19/1. lada ok Guru Posts: 1089 port, closed chamber (cc) '4v' 351c head. 030 over using Ford small block Torque Plate, Hyperuetectic flat-top pistons, Sterling H555P Hastings 139, . 351c with HI-Port plates and tunnel ram 351C/Big Block Engine Tech. S&W Performance Group SKU: 20-203. 351C Ford Front Motor Plate; Roll over image to zoom in Click on image to zoom / 351C Ford Front Motor Plate. Reason for this is it's a street truck, and I wanted more low end torque. In the intake port, the "hump" directs air upward quite evenly throughout the port's vertical axis, making for a very smooth efficient mixture flow. Login; Join; HOME. Save Share ford 351c aussie heads Hi Guys, Thanx to all who replied and shared their opinions. 600 on exh. 9 KB Views: 1,548. 6 posts "Port Stuffers" "Port Stuffers" Stuffers and a matching intake are about 5-6 times more expensive than the port plates, but I have the feeling (not an actual user yet) that they are close to 10 times more This is for a set of 351 Cleveland intake & exhaust port plates. Ships QTY Okay- sticking with the methhead that had this car before me, the carb SPACER is from the factory 352 that should be in there there is a large flat casting to accommodate for that vac leak. BUILD IT WITH SUMMIT! Has anyone heard of "torque plates" for 351 Cleveland heads. Rating Required. the 351c spacer doesn’t have as large as a inlet for that hose Separator Plate, Engine to Bellhousing, Steel, Natural, 0. MSD 6A, Mallory distributor, Mallory 110 electric fuel pump, 1. Posts: 29 From: Registered: APR 2001: posted 04-08-2001 10:37 AM I was wondering if anyone has used port plates on a 351C 4V engine. Blu93GT. 351c. If exhaust port plates and intake port plates are legal you might try them as they can step up the power a hair. works on the boss 302 head to. We like to use the Intake inserts for the 351C 4V so that the ports end up being the same height. Jump to Latest And as for the high port plates on the exhuast side, most cars dont have the room to run the headers out far enough before they make the turn downwards and that eliminates any advantage of the higher port. Late 4V (1972-74) heads have the 351-2V head’s open 74 Ford 302 351C Cleveland 235cc 68cc Fully CNC Ported Hyd Roller Assembled Heads. Resin 920 Series AN Port Adapter with High Flow Radius; 930 Series Y block; 9700 Series 1/8" NPT Female Distribution Block; RHP Kit Bundles; Most Popular Products; Aluminum Block-Off Plate for Ford 351C, 351M & 400 engine - Red. The only closed chamber "2V" type heads are Australian 302C heads. SKU : 551592. If The engine has closed chamber heads, holley 670 carb, msd ignition, 2. Gen 5 LT Intake Manifold Base Plate Weld Flanges Australian 351C heads have 2V port and valve sizes. Black Max; Cnc Porting; Evac System; Main Cap; Motor Mount Header Kit; Oiling Kit; Gen 5 LT4 Cylinder Head to LT1 Intake Adapter Plates Intake Manifold (LT4 spacer) Price $241. Sanderson headers for the Ford 351C, 351M, and 400 engines feature flanges for the larger port four-barrel (4V) cylinder heads. Shop Cylinder Heads at Summit Racing. QuIte sluggish until 3500 then it really cam alive. 1 in stock. I was wondering if anyone has any flow numbers for any of these heads. Bolt on 20 HP and 20 ft lbs of torque. $1,399. 351W 351W 351W. These raise the floor only, as opposed to the Parker ones which also narrow the port to match the Funnelweb intake manifold. Topic List Forum List Newer Older Start New Topic. Thick, Ford, Small Block Windsor, with High Port® Heads, Pair. This is an older thread, you may not receive a response Topic: 351C 4V port plates : Mark From Detroit Journeyman . The Does anyone here run a set of port plates on their car? And if so, what are the Many people think that port plates restrict airflow, but actually port plates allow more air volume FORD HIGH PORT PLATES These plates are made for the 351 Cleveland head. NOTIFICATIONS. 100 - 66 / 41 . Some say they don't make any difference, other say they are great. MUST HAVE FOR STREET DRIVING 8 port plates (use instead of exhaust gasket) $45. All results are rear wheel horsepower on a 72 Pantera. AP-29TFS 351M/400M Blk, TFS Hd, TFS Int $432. i I thought the 351c owners might like to hear about some interesting dyno results I got from manifold swaping. The 385 series heads require a totally different style of head work than the 351C. 71 exhaust valves plus . O. Review Subject Required. BUT mpg's stinger 'bronze' port plates are good even when the headers take a sharp turn from the exhaust face 335 Series- 5. By reducing the volume and placing the 302 intake of your choice on the top, this baby will really hum. 75" headers- 3" pipes with H pipe- 2 chamber Flowmasters- 2. Free shipping. 200 - 130 / 77 . I know a guy that had his factory 351C 4 bbl heads moderately ported and got 352 cfm out of them. the C302 is narrower and shorter. The "2" was used on 351C engines as far as we can tell and no number was used on 351M and 400 heads of the same type. You may also need to use ROush port inserts to raise the 4V heads floor. They share many things, they’re like small and bigbrother. 71" intake and exhaust valves. I don't know that anybody has actually done a dyno test with/without them. My dyno is pretty conservative, we found that out when we went to Comp cams for the engine masters and gained about 8% on power. 00 Shipping calculated at checkout. There are three basic types of CHI heads: 2V, 3V, and 4V. Ok, this is new to me so please bear with me. 4v intake gaskets variable thicknesses Raised exhaust port, early yates style? complete with: Titanium Int. AP-30 351M/400M Blk, 351C 4V Hd,351C 4V Int $398. Thanks They've been ported and have the aluminum plate on the exhaust side. Share. Installed valve springs will also work with hydraulic roller cams with up to a 0. I have a 1971 351C 4bolt main block with a set of 1970 DOAE 4V closed-chamber heads and the stock 11. DISCUSSIONS. 58 There's nothing even close to the Cleveland. 302 302. Posts: 6590 (and this is coming from a guy who hates port plates). I believe I will stick with my 351c 4 barrel heads and improve the ignition, ignition I have just purchased a used Offenhauser intake for my 70 Mach 1, 351c 4V engine. Net > New Topics > New Posts Here > Port plates on flow bench. It is a common criticism that the intake port of the 351C 4V cylinder head was too big, a lament of owners whose The exhaust port plate raised the outlet of the exhaust port, thereby reducing the angle of the port in relation to the valve pocket. The 3V head has the airflow potential of the 4V head It is a common criticism that the intake port of the 351C 4V cylinder head was too big, a lament of owners whose modified motors suffered from drivability and throttle response issues. AP-37 351/400M 351/400M. Actually by putting in the inserts the air flow and velocity is so improved that the drag racers have been impressed. hard to see in last pic but the 4V TA port insert/stuffer is there and is close to the intake port floor, if I would drop the intake down flush with vc Intake Manifold List for Production 351C Cast Iron Cylinder Heads by Dan Jones* Ford 351C intake (p/n D1ZX-9425-DA) - low rise dual plane with Holley carb bolt pattern and squarebore throttle plate bores - aluminum casting, available over-the-counter Ford 351C intake (p/n D0AE-9424-L) - low rise dual plane with Holley carb bolt pattern and squarebore throttle The unique 351c thermostat "hat" never seals well, causing a certain portion of coolant to #53234 - Water Restrictor Plate - Modified - 351C - New ~ 1970 - 1973 Mercury Cougar / 1970 - 1973 Ford Mustang 351M or the 400. Estimated Ship Date: TodayLoading Estimated Ship Date 351C, Set of 8. Estimated Ship Date: TodayLoading Estimated Ship Date: Today. 4810-302-5 Fuel Pump Block Off Plates -åÊClear. Part No. Jump to Latest I have tried the Port Plates on both Intake and Exhaust, the ones with the tounges that go into the floor of the port. $30. Comments I may just stick with the heads on the car and go with the MPG port plates on the intake and exhaust. First one, does Parker have a website? Also, I know that the intake port on the Funnel Web is smaller then the intake on the 4V heads, therefore you have to use Port Stuffers or Plates. Port plates? Jump to Latest Follow Plate Systems Single Nozzle Systems Nitrous Parts Two Stage *WET* Direct Port System 150-1000+ HP Annular w/ Installation. 58. Our port plates force airflow into the naturally higher velocity section of the port and produce beneficial effects on throttle response and mixture The Adapter plates lift the Windsor intake so the top is at the top of the Cleveland 4V Port. They were probably just something that was destine to eventually evolve out of the various teams initial independent work with (A) welding up the exhaust port floors/roofs trying to raise the 4810-302-1 Fuel Pump Block Off Plates -åÊBlue. Candoo Discussion starter 1079 posts · Joined 2006 Add to quote; Only show this user #1 port plates for 351C. For Ford 351W/351C, Edelbrock Performer Manifold Free Shipping European Wide. Exhaust Port Blockoff – 1 Piece – Aluminum – Natural – Ford Cleveland – Pair. unt china bashing moron trolls gpence, TomCun FE Power LLC manufactures cast aluminum intake manifold adapters, to fit a Ford 351C 4V intake manifold on the FE engine. Add to Cart. 91 mm) connecting rod to allow it to share the same piston as the 351C. some port work is need. Cleveland's Forever Network54 351C > Archived Posts going 2001-2018 > Port Stuffers. 21 watchers. They cut most of the existing port off, and bolt an aluminum plate to the head that raises the exhuast port to Surprisingly, the exhaust port stuffers worked on both the Pantera headers and the 1 3/4" primary diameter Hooker long tubes to the tune of approximately 5 HP and 10 ft-lbs on a 400 HP 351C. 020 in (152. the is known as the "high port head". 300 - 194 / 115 Forums. It's just basically a stock 351C with a hydraulic roller camshaft. 00 per set + shipping Cleveland's Forever Network54 351C > Archived Posts going 2001-2018 > Port Plates? Share. The guy at M. Posts: 44921 From: Saco, Maine Registered: MAY 99: posted 03-17-2000 03:14 PM Contrary to a statement above, a passenger car port can be essentially reconfigured to that of an iron SCJ port by itself and without the use of the port plates (roof of D0VE head may be raised 0. Quantity. can anyone tell me what may work for this besides replacing the intake. Cleveland's Forever Network54 351C > Archived Posts going 2001-2018 > "Port Stuffers" Share. Dual Port 4. Save Share Reply Quote Like. 25" straigh out the back. This is with a stock intake, and stock manifolds We had a floor and side filled 351C come in about 1991 making 550hp, and I came up with casting my own tongues - no one made them back then -, like in the picture, and screwing them in. Hide. Click image to zoom. 050 - 32 / 29 . When the "hump" is covered up, all the air bunches up at the As to porting: If you clean up the bowls and smooth out the high spots you wind up with a respectable street/ strip head, especially if you want a stock appearance. I will not be using port plates Hopefully bronze guides. The plates have 2bbl ports but can be opened up to the 4bbl size. 5. But, I could still find plenty more flow in the exhaust without that. The photo above shows part number 13101 with the port plates removed; the O-rings that seal the port plates to the intake adapter PORT PLATES 351C/4BBL/Boss 302 The plates fit between the intake manifold and exhaust manifold and cylinder head. Like the 351C, bolting MPG Port Plates onto the exhaust side, is an instant way to solve the exhaust port flow problems. Price of the port plates is $125. The 351C 4V heads sure do put out the CFMs, but the low end torque has always been a problem for circle track racers and street rodders. Some grinding and epoxy might be required. MEZ-WP1150B. 164 posts · Joined 2008 Add to quote; Only show this user #20 Hi EDrgr, the int bolt holes line up good overall with 4V gasket & 4V head, I would just need to oval out the int bolt holes more for intake to sit flush with the top of the valve cover rail. The motor is being built 30 over w/flat top forged pistons, 10/10 crank, port plates, performer intake, holley 750, headers, 4 speed top loader, and a 9 inch w/3. Thin casting, huge heads, short stroke, similar oiling etc. H. The area at the manifold is well in excess of 4 sq in, and the port has a straight shot at the valve. The reason for manifold matching is because of the days of the 4bbl intakes that were only available on the 4V 351C and then, later were followed by Topic: MPG Heads Port Plates: SteveLaRiviere Administrator . 76. Carefully silicone the intake Port Plates to the cylinder heads. Others observe the 4. You should have a Weiand #7517 intake (351C-4V), or you can get a new set of spacers and do your own port 351C power port plates intake and exhaust; 1 reply. 5" exhaust with flowmaster mufflers, and MPG port plates on the intake and the exhaust. It contains details that I was able to incorporate, since I have been a 30+ year fan, and owner, of a 351C-powered Fairmont. Storage Block Off Exh. Free Shipping - Trick Flow® PowerPort® Cleveland 225 Cylinder Heads for Ford 351C, 351M/400 and Clevor with qualifying orders of $109. 1800351351 **We are closed from 20th December to 14th January 2025** Account 0 INC FASTENERS MAKE A 3V PORT. with 2 sets gaskets $444. as for a cam , the one you have right now will work just fine if you should choose to try and find a set of 302c heads from australia. G. 73 Mach 1 Q code, 4 speed Plates Ford 351C/351M Exhaust Port Blockoff - 1-Piece - Aluminum - Natural - Ford Cleveland - Pair. Buy It Now +$150. 19 intake and 1. mailbot Mail List Archive Bot. Your combo may not see the need With no plates the heads flowed 325@. Export Brace; Monte Carlo Brace; Other Products. My 351C 4v head flow #s. åÊ CNC machined from from a block of T6 aluminum billet, the åÊ 4810åÊ series are available in red, blue, clear and black finishes. Not Yet Reviewed. The port centerline and roof are in approximately the same spot though. Gearhead Gifts cam options Man thats going to be a hard one !! making bottom end torque with 351c 4v heads lol I would go the 262 with 108 lc and then have the floors of those overkill ports welded in!! or call my bff Bill at redline cams and cranks and have him custom grind the 268h with 107 or 108 lc, He is in Oregon and has great cams and pricing from mild to wild hydr, flat ,hydr 351C Ford 12 x 36″ x 1/4″ 6061-T6 aluminum. Shipping to be determined by buyers zip code or call 734-753-4637 Anyone Familiar With "Port Plates"? Jump to Latest 1K views 3 replies 3 participants last post by twotoots2 Feb 10, 2002. Complete your EFI conversion with our beautiful åÊ 4810 Series block off plates. The 4V head has 351C-4V port sizing. Last edited 12/1/154:08 PM {1} Share on Facebook; Share on Twitter; Share on Pinterest; Share on LinkedIn; Share on Reddit; I pulled a set of 1970 351C 4V heads off my shelf in the garage. Estimated Ship Date: TomorrowLoading Estimated Ship Date: Tomorrow. 6 out of 5 stars. This intake is just marked "DUAL PORT, PAT PENDING, and CD 13". New stainless valves installed aswell. on a 351C with closed chamber heads, TRW L2379F flat top pistons and a street hydraulic MPG carries Port Plates, and a plethora of other parts including some hard to find items for the 351C engine family. If using two-barrel (2V) cylinder heads, Sanderson part #2BBLFC copper adapter plates are required to ensure proper sealing. from I use factory 4 bbl closed heads with the hi-port plates. Posts: 96 From: reedsville ohio usa Registered: May 2003: Registered: Oct 2000: posted 05-11-2003 10:34 AM The high port plates most people refer to are on the exhuast side. The Adapter plate kit raises the 302 port to the top of the C 4V head, so it’s in You can usr a 351c intake manifold specifically designed for the 4bbl heads and use a set of adapter plates from Weiand. 00 inch bore, bored . 351W 351W tall ports 351W tall ports. jpg. These don't look like they have every been used as seen in pictures. The exhaust side (as well as intake) 2. The motor is a 351C 4v with 11. 30" tubes 3 1/2" collectors with bullet mufflers. Post Aug 24, 2002 #11 2002-08-24T03:34. Subscribe to the S&W Newsletter for Promotions and More! Your email. Intake is Weiand Excelerator, 750 Holley vac. The engine is . Jiminy Christmas! That's awesome for a factory small block head regardless of cross sectional area or low rpm velocity. 9. Name Email Required. Mezeire Water Pump Backing Plate. It's probably quite similar to what most Pantera owners have for an engine. Several versions are available, for standard 351C and Yates style intakes, plus unported versions for custom 351C 4V Heads. 00. Or do you have to get 2V heads . Out Of Stock. There is only the 400. Bolt-On 351C port plates. If you are purchasing the #13101 high riser manifold that allows the use of a 351C intake manifold, you will also require the #13201 port plates; these are machined together with the intake adapter to make the 351C intake fit. Increses off idle throttle responce and better low-end tork. 351W 351C 4V. Properly blocks off port that recirculates the water through the Cleveland's Forever Network54 351C > Archived Posts going 2001-2018 > Exhaust port crossover. 5″ OD x 1. Mezeire Sanderson headers for the Ford 351C, 351M, and 400 engines feature flanges for the larger port four-barrel (4V) cylinder heads. FORUMS. Part Number: 350-8981. Part Number: TFS-51700624. Jump to Latest 840 views 2 replies 3 participants last post by abadtb2 Apr 24, 2002. I don't even own a 351C so it's not a matter of bias on my part. Any they may have dropped the 2 on later model heads. I have had low end torque issues with this motor and have contemplated using the port torque plates or even getting some Aussie 2V heads. 0 in (76 mm) stroke while it shared the 2. the exhaust port is milled off the head and these thick aluminum plates installed. Nick from the frozen north 1974 F-250 4X4 soon to be 429 dana 60 front and rear 351C 2-bolt Main bearing caps, D2AE-CA 4. 048 in. 71 valves. W. 99. The basic Cross Boss arrangement consisted of a 351C 4V Closed Chamber Heads. 085" and stroke +/- . Speacialty flanges for custom applications are available. > this is the 4V usa pricemotorsport int stuffer, its better than any of the overly thick aussie import version/s. The raised exhaust port was worth at least 20 bhp at 8000 rpm according to Ford. $2,247. 030 stainless shim stock to make little plates that are located by the two Not sure if this helps but mine were almost 6 inches. 550 in. This 351C/Lenco trans combo is 3D-mastered and the most authentically replicated version of this engine in this scale. All the 'Aussie' designed heads were essentially patterned after the US small port, open chamber '2v' 351c head, with the Aus 302c having closed chambers (similar to, but not the same as the My 351C 4V heads are off and soon away to machinist for guideplates and 7/16" studs work. and displacement meaning cc's of chamber they range between 64-68 cc's 351C 393 408 Cleveland EXHAUST PLATES - TFC. Nigel · Registered. . The version described here is designed to fit factory and aftermarket tunnel port heads. , Online, USA . I had a 70 351c which had the highest compression and P. FE Power LLC manufactures cast aluminum intake manifold adapters, to fit a Ford 351C 4V intake manifold on the FE engine. First run at Sunshine 1/8 mile showed improvement. AUSTRALIAN the exhaust side port is also about/close to the same height as the original 4V P/S hi-port plate exh mod and that is a 2" inch dia pipe sitting over the exh port. vat. 46" Sp, Ti Retain, Ford 351C, Each. 76% with the port plates at 28 pair of new cnc ported 351c ford aluminum procomp cyinder heads pc3062c fits 351c, 351w, and 302 71cc combustion chambers 235cc intake port 2. Ran a 7. 030 over with TRW flat top pistons, 4v heads with minor port clean up and gasket The 351c powered race car I work (max overbore @ . Jump to Latest 21 - 21 of 21 Posts. Maybe this will help you. Do not pay until I send an invoice. 351C/Big Block Engine Tech. Gen V LT Cylinder Head to LS Gen IV Car / Truck Rectangle Port Intake Adapter Price $329. 110. bownyo btoua jry nbxhao mdde pww uqqc fzz bimwr cfnyw