my near future L98 TPI build
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Junior Member
Joined: Apr 2010
Posts: 35
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From: The great state of Texas
Car: 1987 Trans Am GTA
Engine: 5.7 TPI
Transmission: 700r4
Axle/Gears: Stock 3.23's
my near future L98 TPI build
alright guys heres the plan i have so far. first im getting hooker shorties with ypipe to hi flo cat and dumped. then i plan to use TPis's Bigmouth manifold with ported/siamesed plenum runners, 24/lb injectors, AFPR, airfoil for throttle bottle if i dont replace it altogether. 1.6 comp self aligning rocker arms. custom cam from Comp Cams. plan to do a torque converter with 1800-2200 stall with shift kit in the 700r4. i already have a custom CAI with KN filter. looking for 3.42 gears to replace the 3.23's. and of course a tune from PCMforless. anything else i should put down on my list of parts?? and input/comments/advice would be helpful guys
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Supreme Member
iTrader: (1)
Joined: Jun 2009
Posts: 1,777
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From: Central Connecticut
Car: 91 Trans Am 'vert
Engine: LB9
Transmission: T5
Axle/Gears: 3.45 9 bolt
Re: my near future L98 TPI build
i'm thinking of swapping the lb9 in my 91 for an l98 sometime so I'd like to see how this works out!
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