heads and cam combo
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Joined: Jan 2009
Posts: 108
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From: Alice, Tx
Car: 1991 Trans Am
Engine: sb chevy's.
Transmission: 700R4
Axle/Gears: 2.73
heads and cam combo
So i've done my time with researching and reading other threads. I now pretty much have my mind set on the xfi280 comp cam and a set of trick flow heads. now i'm curious as to what everyone else is running in their thirdgen. Lets post some heads and cam combo's and what your hp. & tq. numbers are.
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From: NE Ohio
Car: 82 Z28
Engine: TT LS
Transmission: 4L80E
Axle/Gears: S60 3.54's
Re: heads and cam combo
I'll go for this. Trick Flow 23 degree 195 cc runner heads and Trick Flow 246/254 .558/.558 112LSA hyd. roller cam made 405rwhp@ 6500 337rwtq@ 5000 through a 700r4 and a best e.t. of 11.44@ 118
The same heads and compression (10:1) and 264/271 .626/.626 114 LSA solid roller cam on 10psi made 633rwhp@ 7300 472rwtq@ 6400 through a 700r4 with a best e.t. of 9.9x@ 137.
Fuel injected the motor, dropped compression to 8.5:1, boost to 15psi, and through a th400 with a trans brake shown 586rwhp@ 7300 460rwtq@ 6400 and ran a 9.55@ 140.
The same heads and compression (10:1) and 264/271 .626/.626 114 LSA solid roller cam on 10psi made 633rwhp@ 7300 472rwtq@ 6400 through a 700r4 with a best e.t. of 9.9x@ 137.
Fuel injected the motor, dropped compression to 8.5:1, boost to 15psi, and through a th400 with a trans brake shown 586rwhp@ 7300 460rwtq@ 6400 and ran a 9.55@ 140.
Thread Starter
Member
Joined: Jan 2009
Posts: 108
Likes: 0
From: Alice, Tx
Car: 1991 Trans Am
Engine: sb chevy's.
Transmission: 700R4
Axle/Gears: 2.73
Re: heads and cam combo
not too bad i guess with the trick flow 23 heads and comp cam. but is there any other cam that can put out a bit more? while keeping the car not too radical.
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