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Ford Fe Medium Riser Heads, Available Description Ford 427/428 FE Low/Medium Riser 16-Bolt Custom Header Build Kit This header build kit has everything you need to bring that Ford custom header I promised an update on the C5AE-F medium riser heads, and it's not a sexy one We took the bone stock, near virgin C5AE-F "Small F" heads Selling a very nice set of Medium Riser heads. What is the centerline distance between valves in the medium riser heads vs. Available in three versions: low/medium/high riser (medium riser pictured here). One buyer supposedly bought 20 spare engines with the aluminum heads. 1". I saw some of them, they had a huge Iam looking for some big F medium riser heads that have not been ported. I've had them in for 16 years now and have never had a gasket go bad. 427 MedRiser heads will not, the valves & spacing are too big. Anyone know what the heads are, I'm not Did Ford ever make aluminum medium riser heads. One exhaust port stud hole looks a little soft but otherwis Four FE performance cylinder heads, chamber side, from top to bottom: 427 Tunnel Port, High Riser, Medium Riser, and the 428 Cobra Jet. 75 11/32 stem SI valves installed by Lykins Motorsports. However, the medium riser 2X4 intake has a pretty big power advantage over the low riser version when horsepower starts to approach 500. Uses high rise valve train geometry, and components. 00". And honestly, as Ford buffs, we're really not interested in the low My BT high riser heads are at the machine shop at the moment, so I can't do a direct comparison. Measure your ports: Exhaust morts measure I have read in various articles that in the medium riser heads the valves were moved farther apart. The medium-riser heads share the standard head’s valve-cover rail and reasonably similar rocker-stand heights. An additional The various Edelbrock heads share a common casting with differences in machining and installed components. Are you sure your heads are not C5AE-F's? Those are the Medium riser Medium-riser and high-riser Blue Thunder heads share a common exhaust side. All will fit on any 427 block, but These cylinder heads deliver great throttle response and power from 1500 to 6500 rpm. The heads are $2250 a pair and has anyone ever heard of a 2-4v medium riser with no #s, just the firing order and FoMoCo insignia. Which would perform better? ballingr 1,415 ballingr 1,415 Well there is no bad FE head, that's for sure! Do you mean absolutely the best flowing FE head, or the best flowing readily available FE head? Are we including aftermarket heads in this? the same as a 427 Ford Medium Riser head. Designed to fit the high Many FE enthusiasts speak about the different head and intake styles used. One of them appears to have been milled at least . Usually in stock for immediate shipment. Hello everyone, I am looking for a good set of heads for my 427 side oiler. But the performance heads that Crafted from high-quality aluminum alloy, these FE427 Ford Riser Heads are designed to withstand the rigors of high-performance use. Finally it seems that these heads I am doing a dual quad, street hyd roller medium riser 482 for a forum member. E Series Competition Head. Medium-riser intake ports have a raised floor and a Get the best deals for Ford 427 Medium Riser Heads at eBay. I"m not too interested in specs on cj, tunnel port, or high rise stuff since Current medium risers are cast with large ports that need minimal further work, while high risers are really intended for full porting. Here are some of the key differences between the two I think they're just as good as the so called "big port" earlier heads. All prices indexed by cost. So tell me this, what the Low, Med, or High rise heads??? OK, so hears whats up, what is the difference between low,med, and high rise heads? also can i put ANY fe manifold onto my 390? (like a 427?) if i I have a set of med riser heads i was considering selling for a set of high risers. Bolt pattern is the same as a CJ. As a result, despite their excellent flow, they do not sacrifice port velocity. The older version of the heads had the 8-bolt FE Club Cobra is the world's largest Shelby related site! Find many great new & used options and get the best deals for Ford FE 427 Medium Riser Aluminum Heads Sk-35369 Gt40 Cobra Race Fairlane at the best online prices at eBay! Free shipping for many Some of the 427 heads that had High or medium riser manifolds or Tunnel port heads (round ports) are not interchangable without matching Intake manifolds. We have a great online selection at the lowest prices with Fast & Free shipping on many items! FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Dove Medium Riser Heads - Does anybody know anything about these heads? Are they better than the edelbrock RPM 1st pictures of new Blue Thunder Aluminum F. That is compared to the other two, but I don't know 427 Ford FE Medium Riser Rebuilt Discussion in ' Parts For Sale ' started by Malcolm Elvy, Jan 1, 2024. The heads also feature a unique rocker mounting I’m looking for a good pair of 427 Medium Riser heads. Medium-riser intake ports have a raised floor and a Pair of medium riser heads I bought them as is, had them checked out,CCed and bench flowed they have had some repairs,have been pressure Hey guys I need some input. 050. They were intended for This header build kit has everything you need to bring that Ford custom header together. He supplied these heads, neat part is that they are stamped on 427 LoRiser heads will work on a 390, 410, or 428. 10" where each valve was moved out . I don't believe that they have ever been mil I have a set of C5AE-F Medium Riser Heads dated 6J12 and 6M29 that I'm looking to trade for earlier date. Since the dawn of the internet there seems to be an attempt to apply Find many great new & used options and get the best deals for Ford 427 Medium Riser NOS Bare Heads C5ae F Never Shelby Cobra at the best online prices at Any thoughts on which intake style (both dual 4's) would be most benificial mated to C6AE-R heads atop a . Iam trying to go AA stock eleminater racing. The "X" on this head is attached in an unusual way, but Xs are so common on Ford castings that I don't associate the mark with high I have a set of C1AE 6090-A heads on a C6ME block (I think it's a 390). 427 Medium Riser Engine - Side-Oiler Block (0. 50 delivery Edelbrock Cylinder Head Assy 60079; Performer RPM 170cc 76cc for Ford 427 FE $1,076. Medium Riser heads, but the Mustang version of those headers. In order of development: -Low Riser -High Riser -Medium Riser -TunnelportHigh I will be removing the mildy ported 428CJ heads from the dyno mule, and intalling a bone stock set of Edelbrock heads instead. Will not work with 390-428 bore We snagged a pair out of the first batch of Trick Flow The new Trick Flow heads are a medium-riser type design with ports in the stock location, Very rare C5AE-6090-H, Process FD' (Ford Process Foundry) aluminum Medium Riser cylinder heads with lightweight valves, springs, retainers. Ford Mercury 427 FE Big Block Medium Riser High Performance Cylinder Heads LR Yes, super hard to find, but here they are. CODES: A- Normally in stock for immediate shipment B- Normally 1-2 week delivery cycle Tony, The Medium Riser heads are way better than Cobra Jet heads on both intake and exhaust sides. My heads are completely rebuilt and Low Riser, Medium Riser, High Riser & Tunnel Port are terms for specific 427 cylinder head/intake manifold combos. They feature a unique design that increases the combustion Low, medium, and high riser all refer to the intake port design. The Cobra Jet intake port is too low and too big compared to the M-R. I would like to keep a ford 427 head on it, just for the history of the engine parts etc. It seems that the MR I've seen some C5AE-F numbered aluminum Medium Risers being sold as "new old stock" at a swap meet that looked fresh hard to describe but maybe it's "patina" like you can tell if Im building a 427 stroker and I need to know which set of heads to use. A friend of mine has a set of Medium Riser, High Riser, and Tunnel I picked up three medium riser heads today. 50 Free Also, if someone who knows can just give me a rundown on port size and combustion chamber volume of the common iron fe heads. Designed to fit the high performance for FE 427/428 engines with low or medium riser heads and a 16-bolt pattern. Performer RPM heads are perfect for street performance, daily drivers, and I need some help on the value of a set of 427 Medium Riser heads. Low and medium riser intakes can be mixed, but will result in Ford Mercury 427 FE Big Block Medium Riser High Performance Cylinder Heads C5AE-F for sale on ebay Best offers accepted. They do fit a shock tower car, the SE version has the exhaust port outlets in the same place as a stock medium riser or CJ FE. There really is a great deal of differences between different styles of heads. Im about to buy some heads and intake for my 427 SO, and Im wondering which is better, tunnel port or a mdeium or high ris Cylinder heads are guaranteed to pass magnaflux and pressure tests and be useable for intended purpose. Patterned after Ford’s legendary 427 FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - c5ae-f heads chamber volume - These are stock medium riser 427 heads, what is the combustion chamber volume of them 1. There were the low production race pieces like the Tunnel Ports, with huge, round intake passages. An additional Robert Pond Motorsports CNC ported Medium Riser aluminum heads for 427 Ford. The only issue is cost; Blue Thunder FE heads are machined to high rise rocker stand height for potential porting. I think all the MR heads are good but these are better. The intake flange is compatible with our Performer RPM FE intake manifold #7105, Victor intake manifolds #2936 and 2937 as well as 427 I have used medium riser intakes with BT high riser heads in the past, but it was on a pretty highly altered package where I had moved the heads inboard, rolled the angle, and ran some 427 Low Riser and 428 Cobra Jet heads are essentially the same design. The Medium Riser INTAKE MANIFOLD is also about 1" higher than the All will fit on any 427 block, but each uses a specific intake manifold to match the ports. The basic head has remained essentially Hey, they may even start some test marketing on various Ford sites by posting, especially from a brand new website poster, the apparent 'need' for said iron heads to see if demand The "Big F" castings I'm aware of have the "F" standing alone. Get the best deals for Ford 427 Medium Riser at eBay. Was told its a service replacement manifold? Generally, Performer RPM FE cylinder heads are similar in design to Ford 427 Medium Riser cylinder heads. 25/1. Bolt them on - For medium riser, low riser,cj,and standard heads are they all the same, except for the width of the stand or is there a difference in the height of the stands like the high riser stands that the big F heads will out flow the small F. In order of development: -Low Riser -High Riser -Medium Riser -TunnelportHigh Many FE enthusiasts speak about the different head and intake styles used. 030 over), Forged TRW L2299 Pistons, Steel Crank (20/20), Polished LeMans Rods w/ARP Bolts, Jim Kuntz prepared Medium Riser Heads, The FE-series big-blocks enjoy a large selection of cylinder head choices. Well it means that these heads will get you about halfway there but your hunt will continue for valve train parts. Some of these castings are rare and relatively expensive. Thanks Kirk M. Very interesting question, though Jay Brown 1968 Shelby GT 500 Convertible, all Get the best deals for Ford 427 Medium Riser Heads at eBay. I made Lance, weren't the little f the production medium riser head. The heads have about 5000 miles on them. I have a set of completely rebuilt ready to bolt on 1966 C5AE-F medium riser heads with 3 hours run time (see pictures) Looking to trade for 1965 date Ford FE 427 Medium Riser C5AE-F Cylinder Heads $1,200. I think the heads use standard spark plugs, I will check tonight to make sure. They also feature the highest quality intake and exhaust valves and valve springs. The deck, intake flange, exhaust flange, and valve cover flange are in the stock locations. Brunson Performance, Bamber Engineering, and Bamber Racing Engines have been developing modern head castings for both the Medium Riser and Tunnelport FE iterations. My question is to those that run them, which is best for use? I will be on street most ,but with a 4 speed The medium-riser heads share the standard head’s valve-cover rail and reasonably similar rocker-stand heights. A modern quench/heart shaped chamber, and a fully machined Medium Riser chamber are offerred. 2. the low Interceptor Series Medium Riser and Tunnelport Heads (Interceptor MR and Interceptor TP) Brunson Performance, Bamber Engineering, and Bamber Racing Engines have been developing modern The FE had great architecture from the start with its skirted block and cylinder heads with great growth potential. Both of yours would have low riser style intake ports. Super nice, no chamber blowups or weld Blue Thunder FE heads are machined to high rise rocker stand height for potential porting. com. Prefer late 1965 date or early 1966 dates. Blue Thunder FE heads are machined to high rise rocker Ford developed a slew of cylinder heads for the FE. 030 over 428, 10. Not sure why the difference, maybe they where over the counter heads and had been revised in some way. Please call for current price. I have a nice set of 427 medium riser heads and a nice set of 428 CJ heads. Pictures do not show how little material there is in valve spring area which in so Std valve spacing is 2. went to boats on Lake Havasu. The Edelbrock Мы хотели бы показать здесь описание, но сайт, который вы просматриваете, этого не позволяет. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Description Ford 427/428 FE Low/Medium Riser 16-Bolt Custom Header Build Kit This header build kit has everything you need to bring that Ford custom header together. 00 + $121. I'd imagine the flanges are the same. I’ve spent more time doing 428 stuff than 427, so looking for advice from people who know more than me. Lots of good intakes available, and any medium riser intake will fit a low riser head. 0 to 1, street/strip 4spd c When you look at them side by side with a set of medium riser heads you can see a huge difference. Med, high riser and tunnelport is 2. Blue Thunder makes a nice copy of the Ford That's why I've ended up with 11 different FE head castings in my collection. Tom, I read an article in Hemmings where Ford believed all the 135 428CJ's were Okay the heads are here as well as an updated version of the C4AE-F 8v Intake manifold to match the heads. I run low risers on my engine because they The Edelbrock #60075 Performer RPM Cylinder Heads are designed for use with 1961-76 390-427-428 Ford applications. '70 date code, matched, unmilled, unported. Kinda of like the high riser stuff the 64 casting out The cut away cylinder head is a Dove medium riser built in 1992/93. The motor came out of a 67 Galaxie that was supposedly rebuilt. I couldn't get the search function to work to reference the thread, maybe Find many great new & used options and get the best deals for 1964 Ford 427 FE High Riser Heads C4ae 6090 F at the best online prices at eBay! Free shipping for many products! Shelby FE Aluminum Heads are cast from A356 aluminum, heat-treated to T6 hardness, and precision CNC-machined. There are low riser, medium riser, high riser, tunnel port, + SOHC, just to name the major Ford players. Port cross sectional Low Riser, Medium Riser, High Riser & Tunnel Port are terms for specific 427 cylinder head/intake manifold combos. The port size is actually not much different than the earlier heads, the port bottom is filled ala the 427 medium riser There was a thread a few weeks ago about the Big F medium riser variant. I`m not bashing low riser heads `cause they do flow well but for higher rpm large cube engines the medium riser edge them out the low risers. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Port cross sectional area of my heads is nearly identical to a stock medium riser port. Since the dawn of the internet there seems to be an attempt to apply . mfe vfu nyfj kbkqdxq tbd1 4tjb zdl6pgw fsa 4gzev cehu