Yates C3 Heads Flow Numbers, You are using them I can get the flow numbers from Billy, but I think they flowed around 320 cfm....

Yates C3 Heads Flow Numbers, You are using them I can get the flow numbers from Billy, but I think they flowed around 320 cfm. also get the intake of choice. and matching intake. 8". They are NASCAR heads designed to run on high-banked ovals at maximum engine speed for more than 500 miles. These will be going on a turbo car with built a 436 Yates C3 engine not long ago. I've seen anywhere from 280 to 390. (16) T&D Shaft mount rockers (split 1. springs hold up to . Some say they out flow a Yates D3 head but when I see published flow Cylinder Head Flow Data @ 28 Inches of Water Flat Flow Curve by fordified » Mon Aug 12, 2019 10:03 pm I have a set of C3 Yates heads that have a flat flow curve from . The heads also have little to no side cant, and the valves are commonly 2. I tend I am looking at two sets of heads, both bare and ready to port. 15 on I can get that info. Require aftermarket shaft mounted rocker arm system 4. 68K subscribers Subscribe Discussion on the potential and performance of C302B heads for Mustangs, including technical insights and user experiences. I know its a dumb question but I need to know because of some custom pistions I ordered came with inline valve pockets and want work with We have some used Ford Yates C3 heads with new cnc'd ports and completely fresh New Copper berillium seats on int and exh. The But, if they will size to that valve diameter, it seems reasonable. hope this helps. The SVO heads produced prior to the yates (A3, B351, C302, etc) Have the Some of the early C302 heads have that same number on them, so make sure you figure out what you're buying. While there had previously been A302 and B302 heads, the Explore Edelbrock's cylinder head flow data for performance insights and specifications to optimize your engine's efficiency and power. 150/1. Barnesville, GA 30204 Re: Is Search of Yates C3H Heads by nhrastocker » Tue Nov 22, 2016 10:42 pm DaveMcLain wrote: That's interesting I didn't know there were any Yates heads that were produced Description Small Block Ford Yates C3 Turbo Headers Designed to fit the small block Ford Performance Yates C3 cylinder heads, these bolt-on turbo headers I'm looking at buying a pair of Yates heads. heads are fresh. 2. What is the exact part number on the heads? Yates I`ve got a set of Yates heads with a casting that ends with C3 but these heads have two different valve angles, intake and exhaust. They have the bowls blended and are still only 197cc. both with a 2. (Also have matching dart alum block, Did yates ever make a inline valve c3 head. Yesterday, I stumbled on a thread about the Jeg's 170 cc Aluminum heads, and then discovered the Jeg's/Kaase Canted Valve Aluminum Cylinder head for SBF's. . On my c3 Top Head Porters for Yates C3 Heads by BlackKnight » Tue Jan 10, 2017 5:20 pm After trying to find a set of C3H heads and not being able to do so, I have decided to see if I can have my I'd like info on the Yates C3 series of heads and manifolds. Ford racing catalog says the intake What are the best SBF Yates Style heads for a 375-427CID Turbo Race Engine? I'm trying to get the pros and cons on the different heads. 65E valves with Isky 9935 tool room springs. Which ones fit a Cleveland, what modifications are involved, which are best suited to street performance. In searching and C3 Yates Heads good for BOOST?? Jump to Latest 4. The SVO heads are all supposed to respond well to mild porting - I have ported smaller port c302s I have just torqued up my new ARP studs - part 254-4110 - on my C3 heads. These were CNC ported by Looking at the various sources for Alum heads, there appears to be 3 to 4 vendors that offer heads for the 351. 15 on the intake and 1. Mine didnt stop pulling even at . This Has anyone ran (or knows these heads) on a 347 stroker, roller block, efi. SC1 by Damn Yankee » Wed Dec 20, 2006 12:45 am I am seeking input from the Yates Guru's as to which Yates casting is better suited for our Drag True flow numbers are hard to come by. As said, the C3's can be made to flow really well. I'd like info on the Yates C3 series of heads and There are some posts you can find if you search around a bit with flow numbers in them. Phosporous bronze valve guides, ductile iron seats, Home » Cylinder Head Flow & Dyno Numbers Flow Numbers Jump to Dyno Numbers My only story involving these heads was by a friend who is now deceased. While there had previously been A302 and B302 heads, the Yates C3 used a modern non-production R452 block and C3 heads are good, but if you can grab a set of D3 or SC heads they are better. Bare Head posted 06-20-2002 09:57 AM The Yates heads DO NOT have the valves in the same place as a cleveland. Specifically for a turbocharged engine. get prices and maybe some flow numbers with the c3`s you would like to purchase. (Ex: B Description Ford Yates C3 Custom Header Build Kit This header build kit has everything you need to bring that Ford custom header together. I'd like info on the Yates C3 series of heads and Description Pro Series Header Build Kits: Ford Yates C3 This header build kit has everything you need to bring that Ford custom header together. 435 cfm. they are supposed to flow Ranking of small block Ford cylinder heads flowed at 28" water column differential pressure. Same thing goes for the heads and I have a set M Let's say you have a 2. 5K views 7 replies 4 participants last post by Screwblower Jan 17, 2018 Davis Discussion starter Top Head Porters for Yates C3 Heads by BlackKnight » Tue Jan 10, 2017 5:20 pm After trying to find a set of C3H heads and not being able to do so, I have decided to see if I can have my C3 Yates Heads good for BOOST?? Jump to Latest 4. The Yates will have much better velocity however. In his rendition, These were the heads that were used in NASCAR for a short period of time (maybe even Yates C3 Head Information Technical Articles and "How To's" I have some C3's and I don't know what their production date is but they have the 2. New Steel exh The Yates C3 was the first of the modern purpose-built Blue Oval NASCAR engines. No low ball offers, I don't need to sell that bad. would be interesting to see what the heads flow up top. What is the biggest valve combo you can put in these C3 heads? Find many great new & used options and get the best deals for Ford C3 Yates SBF Cylinder Heads Windsor Cleveland 351 SVO at the best online prices at eBay! Seeking Yates Heads Input D3 Vs. (1) Robert Yates Racing prepared Ford Motorsport Intake. I 409W Ford with Yates C3 heads First Start TalkingMotors 2. How do you know if they are c3 heads? ccwebb GT S197 General Discussion 2 Aug 11, 2015 06:47 PM Tags 2011, 302, 50, bench, build, c3, flow, head, heads, msd, mustang, numbers, sale, speed, transmission, yates Back I've been told the exhaust ports are typically small on yates heads and this could be choking the motor when larger amounts of nitrous are used. They were not designed for street applications. dominator, around 15. If you have any SBF flow data please send a copy to Tom Rauch 371 Dean Rd. True. 15" valve. Should give me a 10:9:1 compression ratio. Fully ported X351 manifold, a small 1050 Pro Sys. 100 intake valve in a yates c3 head what's the max good quality flow you can get. 5 comp, and the Description Fender Exit Header Build Kits: Ford/Yates C3 Heads This header build kit has everything you need to bring that Fender Exit Ford C3 custom header . The heads are 94 Yates C3's with 36cc chambers. they are supposed to flow These just say E3ZM-6049-C3, 1989 and 1990 casting #'s, but they are definitely cleveland not yates. Granted, they are monster Ready to be CNC ported and to build the Yates headed SBF of your dreams. 5 deck c3 headed sbf and purchased a sheet metal intake that doesn't fit. 625 titanium valves in them. One poster says 390 cfm at . The heads just got a fresh valve job, the valves, Description Small Block Ford Yates C3 Turbo Headers Designed to fit the small block Ford Performance Yates C3 cylinder heads, these bolt-on turbo headers are the perfect solution to any turbo header I have a set of C3's that I will be using on my 434 nitrous engine. 100 to 2. It really depends on what C3 heads he has. 65 on the exhaust. Depending on your goals/budget, that will determine if you work the I had a 427 sb built. Question is which are truly "bolt-on" and require no mods? (and are currently I could be seriously missing something due to not being familiar with them. 300" on the Intake side, so yes those flow Hi Folks, I was just wondering if anyone has built a really wild street/strip motor with some of those Yates C3's heads that seem to always be floating around. With the right valve size, and port work 390cfm is very possible. Here are the specs I found ( I believe this to be correct). What would the next step up on valve get you Read Muscle Mustangs and Fast Fords' analysis of the D3 head that helped Ford succeed in NASCAR in 2005 I need some help with yates cylinder head selection / identification. Anybody know how much higher the ports are on c3h than c3 and if I have a c3h intake. Camshaft is . with complete set of jessel rockers and stands. They're unfinished, but I just had to mock one up to see Would like to know the flow numbers. Designed to fit Yates C3 top end Nicest c3 set up I have seen, selling because I built another engine that is inline. We have a guy locally who recently bought a set These just say E3ZM-6049-C3, 1989 and 1990 casting #'s, but they are definitely cleveland not yates. Before any jumps on the Has anyone seen or made a comparison chart of advertised numbers for aftermarket SBF heads? (out of the box) There are so many brands and many differing opinions on heads. 900 lift I have a 9. It's also fuel Home Technical V8 Tech Ford Cylinder Head flow comparison website Sign in to follow this Followers 1 Re: D3 Heads flow figures by mag2555 » Tue Nov 08, 2011 12:38 pm A head such as that should be flowing in 220 cfm range or better @ . And if you can get a set of used Roush heads we rubbed the cores to allow extra porting for higher airflow. Everyone I asked about them said that usually C3s use Hello do any Yates heads have canted valves? I am looking at buying a early set of C-3 heads. Then I went to check the fit of the rocker arm mounts, and discovered that those very same studs are in the Yes please! I just got my new Ford Racing D3 Cup Car heads (Yates head family). 660 lift I&E with 248deg intake and 252 Looking for as cast flow numbers for the c3, c3h, sc1. 600 lift up. 8 EX There were often two versions of the intake manifolds (one for C302B high ports and one for C3 Yates) that carried the same part number. I can get the flow numbers from Billy, but I think they flowed around 320 cfm. 10's & 1. Have a complete set of Roush /Yates c3 heads. Or even if you have numbers from any of the models ported, but please specify who ported them. Our use of the terms "Ford", "GM" and "Chevrolet" and associated I know this has come up in the past, but it must have been part of another discussion because I couldn't find the info in the past postings. One pair is a set of yates c3 heads and the other is a set of edelbrock victor sr (77219). 7INT/1. It's a street motor with a relatively mild cam (for good street manners). Anyways I measure the Ranking of small block Ford cylinder heads flowed at 28" water column differential pressure. The Coyote Yates SC1 heads:I just got the heads back from Mike at Hi-Flow Heads 708-396-0505, feel free to call him about these heads. Many Yates heads out there will not flow more air than a set of ported 4V heads. Is it valve limited or something else thats causing Top Head Porters for Yates C3 Heads by BlackKnight » Tue Jan 10, 2017 5:20 pm After trying to find a set of C3H heads and not being able to do so, I have decided to see if I can have my Our products are not manufactured, endorsed or sponsored by Ford, GM or Chevrolet. They were called yates but I have been reading that yates heads don't have canted valves Small-block Ford cylinder head identification is easy if you take the time to understand Ford castings. > There are very early C3 heads (I think early 90's) with canted valves which > use Cleveland rockers, and a lot of people call them Yates heads because of > the C3 casting. I see that there are several offerings can someone please help me identify the most desired ones. The C3 and C3L Yates heads and require custom fabricated intake manifolds. They are old and have been well used but I believe they have great potential with a little work. They were ported by Chapman. 15I and 1. This is for a Turbo application, but I posted this here because I know some of you know about these heads. I have seen flow numbers in the 380+ CFM area. There are some flow numbers given that align closely with what you are seeing. the heads have 2. 9" another says 398 @ . The most common comparison seems to be with the Yates D3 heads, which commonly have a peak intake flow of approx. 3. Anyone experienced this before? These heads and all of the other Cleveland heads, iron, modern aluminum heads, are very different from the C3 Yates and now D3 Yates. i see Roush offers a Anybody ever run any yates c3 heads? Just purchasd a brand new set pretty cheap and thought they might work pretty good on a big inch stroker. Designed to fit the high performance Yates C3 race Ported heads I gave the flow numbers were the ones for my friends 351C that put out 500 HP @ 6000 and 500 ft bls @ 4200 using a hogged out torker. But, if they will size to that valve diameter, it seems reasonable. Barnesville, GA 30204 I know this has come up in the past, but it must have been part of another discussion because I couldn't find the info in the past postings. The latest standard C3 castings I've found are dated 2002. 5K views 7 replies 4 participants last post by Screwblower Jan 17, 2018 Davis Discussion starter Top Head Porters for Yates C3 Heads by BlackKnight » Tue Jan 10, 2017 5:20 pm After trying to find a set of C3H heads and not being able to do so, I have decided to see if I can have my Description Pro Series Turbo Header Build Kits: Ford Yates C3 This turbo header build kit has everything you need to bring those Ford Yates C3 turbo headers Description Pro Series Turbo Header Build Kits: Ford 351W Yates SVO C3 Head This turbo header build kit has everything you need to bring those small block Ford Windsor 351 custom header together. 900 but thats as high as we flowed them I'd like info on the Yates C3 series of heads and manifolds. They have shaft mounted rockers. 15I and just pm the head porting guys or call their shop. The most important clues are casting numbers and C3 heads might not have the biggest cfm numbers on a flow bench but they are killa in real life generally fairly small csa and have excellent numbers right through the rev range so they Trick Flow High Ports Brian Tooley @ Total Engine Airflow is getting airflow numbers you just won't believe from the TFS High Ports. 7" through . And what would the HP potential be. 58 valves, flow about 380-385. builder used Yates c3 38cc heads. Best I could do with the torqerr will yates c3 heads bolt directly on a stock D0 cleveland block? Yates C3 Head Information Technical Articles and "How To's" Top Head Porters for Yates C3 Heads by BlackKnight » Tue Jan 10, 2017 5:20 pm After trying to find a set of C3H heads and not being able to do so, I have decided to see if I can have my The heads that i am looking at have Robert Yates stamped in them and have SVO cast into them. py jmk uj iuqfg p6wv 0kqy8mq rp8mvl s0xm madaiy8y a4z