thumper e7's
#11
RE: thumper e7's
i paid about 800 bucks for a nice head job from thumper.... and i got no horsepower gains at the tuner today.... so personally i would have rather spend aother 400 bucks and got AFR heads... hell if u want ill sell u m gt-40s with thumper porting and polish work for 800 bucks plus shipping... im not sayin it was the heads... cuz i dont have ne proof... but 242 is diffenetly a stock number for a cobra stock they get 240hp so i didnt get much.... so i have aobut 30-35hp over stock... and i have full bolt ons which could have probaby made 30hp by themselves... so yea... id diffenetely would say away form E7s... just get AFRs
#12
RE: thumper e7's
Are the RHS head really any good? I was considerting buying their heads. I got a typhoon intake,frpp ceramic headers,70mm throttle body with the erg plate,adjust fuel press regulator, new 70mm MAF,a 3 inch crank pulley, and a mac CAI kit and 3:55 gears that need to be installed. DO you think a set of RHS headswould be good with what I got?
#13
RE: thumper e7's
ORIGINAL: dillon1340
did you notice a big difference by using the thumper heads? why do you say it's not a good bang for the buck? they are only like 500 bucks
ORIGINAL: FullAuto
I have a set of Thumpers. They perform well, but they are not good bang for the buck.
I have a set of Thumpers. They perform well, but they are not good bang for the buck.
#14
RE: thumper e7's
ORIGINAL: nothsa
when the e7's flow just as good as AFR 165's. PLUS i'm not planning to pay a another $300-500 to have the AFR's ported to flow better... Just wasn't in anything I could afford budget wise.
when the e7's flow just as good as AFR 165's. PLUS i'm not planning to pay a another $300-500 to have the AFR's ported to flow better... Just wasn't in anything I could afford budget wise.
#15
RE: thumper e7's
i paid about 800 bucks for a nice head job from thumper.... and i got no horsepower gains at the tuner today.... so personally i would have rather spend aother 400 bucks and got AFR heads... hell if u want ill sell u m gt-40s with thumper porting and polish work for 800 bucks plus shipping... im not sayin it was the heads... cuz i dont have ne proof... but 242 is diffenetly a stock number for a cobra stock they get 240hp so i didnt get much.... so i have aobut 30-35hp over stock... and i have full bolt ons which could have probaby made 30hp by themselves... so yea... id diffenetely would say away form E7s... just get AFRs
#17
RE: thumper e7's
ORIGINAL: FullAuto
Are you crazy? Thumper E7s won't hold a candle to a set of box stock AFR 165s.
ORIGINAL: nothsa
when the e7's flow just as good as AFR 165's. PLUS i'm not planning to pay a another $300-500 to have the AFR's ported to flow better... Just wasn't in anything I could afford budget wise.
when the e7's flow just as good as AFR 165's. PLUS i'm not planning to pay a another $300-500 to have the AFR's ported to flow better... Just wasn't in anything I could afford budget wise.
I didn't have to ship my heads, I live in Florida and when I went to visit my sister I picked up the heads... Also I had the lower intake gasket matched to the heads.
-Jeff
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