Yellow2002GT
New Member
Ed, I am well aware of what these heads are at. I knew they existed before the thread on Mod Fords. I was on Modular Depot's list to get these. I am also aware where some of the shops are at with these heads P&P wise. I am one of the people that has been pushing on what these heads will do, but to the same token, people shouldn't be expecting unrealistic goals with them, like 400 RWHP out of a N/A 5.4L.
Yea....I agree with that too....lol wanted to comment on the 5.4 block.....no way in hell the 5.4 is going to make more power than the 4.6.......but from the looks of the TQ curve from the TFS heads.....it could have a real healthy TQ cruve N/A! Looking at wha is available out on the market......a 5.0 ford racing block would be a great start for a build.....the numbers I was crunching and with a completely ported TFS head that would bennifit from a larger bore.........it would be easy to get 425hp out of that set up with an 11.5 cr set-up.......it won't be long now until we start to get some results.....can't wait to see what combos are going to hit first....I still think it is possible to hit 400 RWHP N/A on the stock bore....it will depend weather or not it is pump gas friendly for E85 friendly for the CR.....but we shall see!
"ED"