SN95Stang

what will my Hp gains and overall HP be like if i do the GT40 heads and intake off of the explorer with a TF stage 1 cam 70 mm t/b and a 76 mm maf? the rest of the mods on my car are in my sig.

SN95Stang

Anyone?

samseed101

It's extremely hard to guess what HP a certain mod would add, mostly because not every engine is the same and mods have different effects on it. Even harder to estimate when we don't know what your current numbers are.

samseed101

I'm guessing your probably about 190 - 195 RWHP now? Is that about right or have you not had any dyno runs yet?

93 LX FiveO

i think he would be in the 235rwhp range if not more

always guess lowwer than expected

SN95Stang

umm yea im assuming round 200 RWHP, never dynoed it, but from what everyone who has ran their cars at the track they are saying i hav more than i think because they are runnig high thirteens and i am beating them by half a car. I dk your guess is a lot better than mine so any Numbers would be aprreciated thanks guys.

ih8chevy

when its all said and done u will probablu have around 270 wheel. something around there.

im hopin for similar numbers.
good luck

SN95Stang

thx chevy. you got the GT40 heads and intka off the explorer? how much does it cost to port them?

samseed101

Most people who do the TrickFlow top end kit end up with about 280 - 285 RWHP. I would expect less than that due to the differences between the Explorer setup and the TF setup. Again, it's a pure guess based on a pure guess of what you have now and what wuality the GT40 parts will be... But if I had to guess, I'd say 255 - 265 RWHP. Again, it's nothing more than a ballpark guess based on what little info we have

SN95Stang

thx for the guesses tho sam, i just needed ballpark like you said. Do u think im better off going with the traickflow? cuz i wanna do a cheap buildup. but i dk if the porting will cost just as much as getthing the h/c/i