WebThis head offers a dramatic horsepower increase over the previous 23° cylinder head. Several advantages of the 18X are intake ports that flow over 320 cfm out-of-the-box, an intake valve size of 2.140, raised intake ports, and shallow, CNC ported combustion chambers. The 18X is an excellent choice for the budget-minded racer who wants to go … WebAug 26, 2009 · Just remember that you have to match heads to engine size, RPM, intake, cam and exhaust for it to all work together. A allenman85 Registered Joined Sep 22, 2002 1,948 Posts #5 · Aug 24, 2009 Try one of the sbf engine builder forums and see what the #1 head is: AFR. TFS-R seems to get a close 2nd.
Don’t Gamble When Choosing Cylinder Heads - Engine Builder …
WebNov 28, 2024 · Keep in mind in the Engine Masters Competition, in 2024, IIRC the winner was a Ford 390 with Iron heads, 600 hp, the 2nd place engine was a 289 with 1965 heads, made 450 hp! Yes, there are GT and GTP heads for sale around where I live. I ain't buying. I DO HAVE, however, my own personal stash of small chambered 289 heads. WebDec 19, 2024 · Essentially, you can port your E7TE heads, which will earn you about thirty horsepower, or you can upgrade to GT40 heads, which will also earn you about thirty horsepower. Or you can use modern heads and actually gain significant horsepower and not have a two-decade-old piece of cast iron inside your engine waiting to break down. d and d background music
Understanding Ford
WebFind many great new & used options and get the best deals for Ford Motorsport Reman M-6049-E351 Cast Iron Heads 200cc Intake ,64CC ,2.02x1.60 at the best online prices at eBay! Free shipping for many products! WebOct 18, 2004 · The World products heads are perfect for that...in iron or aluminum. They are not the capital "B" best flowing head on the market, but they are great for street/strip combinations ...in that you don't really give up that much at the top end and you get much better manners on the lower range, and the price isn't bad either. WebAll three heads are offered in iron or aluminum with 58cc or 64cc chambers. You also have the option of fully-assembled or bare. A couple of noteworthy comments right off the bat. The RHS website and catalog list the 200 and 215 head as equipped with 2.08" intake valves, while the 180 head is supposed to have 2.02" valves. We're not sure why ... d and d beyond beasts