350 tpi stock hp
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Junior Member
Joined: Apr 2000
Posts: 24
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From: Sharon, CT, USa
350 tpi stock hp
Hey, I am thinking of buying a 1988 GTA with a 350 tip with the b2L package. I believe that is an engine upgrade but I am not sure. Any ways, what is the stock Horsepwoer of this engine at the rear wheels, i would really like to know,
Thankyou
Jason
Junior Member
Joined: Jul 2000
Posts: 29
Likes: 0
From: Staten Island, NY, US
if it is what i am thinking my guess is 225hp. good luck anyway sounds like a great motor
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88 Firebird Formula WS6
305 TPI 5 speed
B&m Ripper shifter
MSD Blaster coil
TPIS airfoil
Hypertech fan switch
TPIS 170 degree thermostat
15.3 @ 90.17
------------------
88 Firebird Formula WS6
305 TPI 5 speed
B&m Ripper shifter
MSD Blaster coil
TPIS airfoil
Hypertech fan switch
TPIS 170 degree thermostat
15.3 @ 90.17
Joined: Apr 2000
Posts: 1,535
Likes: 322
From: South Windsor, CT
Car: '89 GTA
Engine: ZZ6TPI
Transmission: T56
Axle/Gears: Borg Warner 3.70:1
The 88' T/A was 225hp/325lb-ft torque, and the Camaro was 230hp and 330lb-ft torque. The T/A can equal the Camaro very easily by removing the air filter canister and putting an open element filter in, or cutting rectangular holes in the side of the canister.
89 Transam GTA, a few bolt ons
89 Transam GTA, a few bolt ons
Supreme Member
Joined: Jul 1999
Posts: 1,366
Likes: 0
From: Atlanta, GA, US of A
Car: 94 Z28
Engine: LT1 w/ headers, catback, CAI, tune
Transmission: 4L60E
Axle/Gears: 3.23s
The numbers above are all the rated hp at the crank BTW, not the rear wheel numbers you asked for. Rear wheel numbers will be around 20% less...
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Ray87Z
-Vortec headed 350.
86 IROC w/ a cammed 305 TPI.
Formerly Ray86IROC.
www.inter-scape.com/Ray
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Ray87Z
-Vortec headed 350.
86 IROC w/ a cammed 305 TPI.
Formerly Ray86IROC.
www.inter-scape.com/Ray
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