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1989 Pontiac Firebird Trans Am GTA

120000 MILEAGE
Hatchback BODY TYPE
Gasoline FUEL

1989 Pontiac Trans Am GTA Description:

For sale is my '89 Pontiac Trans Am GTA.I am an engineer by trade and I build engines, manual transmissions and tune OBD1 GM fuel injection as a hobby.I built this car to be a comfortable but fast summer driver, and it's been exactly that for 5 years now. I NEVER planned to sell this car, but family requirements dictate that I thin the herd, so this car needs to go.This car has been and still is bulletproof reliable.I've driven it on business trips, taken it on the Power Tour a few times, and I frequently drive it to work in the summer.It is mechanically 100% and needs absolutely nothing. Car has NEVER seen winter, NEVER sat outside and NEVER been neglected.It has absolutely no rust anywhere.Not even any surface rust, it is completely flawless underneath. Below is a list of the work done to the car.

383 cubic inch
10.5:1 compression ratio
Comp XFI268 camshaft
1.6 ratio roller rockers.
Profiler 185cc aluminum heads. (Ported and I have flow numbers on them)
Lingenfelter/Accel SuperRam intake. Fully ported with a 58mm throttle body.
1 3/4" ceramic coated shorty headers into completely custom dual cat Y-pipe with dual 2.5" catalytic converters and a 3.5" single exhaust with magnaflow muffler.
T56 6spd manual. Was an NOS 1993 model M29 close ratio with a 2.97 1st gear.
Centerforce clutch
PRO 5.0 billet aluminum shifter
Stock 3.27 ratio with factory limited slip differential. Factory rear disc brakes.
Rear suspension has J&M tubular rear control arms with poly ball bushings. Koni adjustable shocks, stock GTA springs cut half coil.
Front suspension has J&M billet caster/camber plates, Koni adjustable struts, TDS wonderbar, stock GTA springs cut half coil.
Factory grey leather
Power adjustable front seats with inflatable lumbar and bolster support.
Aftermarket stereo with single 10" subwoofer and 500 watt amplifier
Everything works including cruise control, air conditioning, power mirrors, power seats, etc.

When I built the car I also did various other repairs or preventative fixes.The headlight motors are rebuilt, hood and hatch struts have been replaced, fuel pump is a high capacity Walbro 255, Starter and alternator were new when the engine was built.Paint is nearly all original, rear spoiler is a Hawks fiberglass replacement.Car gets 28mpg on the highway if you're nice to it. Usually averages 19-21 in mixed driving.
Has 18" wheels with real good tires, or I can put the original wheels back on. The original wheels will need tires.

Too many details on the car to list here without writing a book. Feel free to contact me with any other questions about the car or the way it's built. I can also provide more pictures if needed, just tell me what you want pictures of, I was limited to 25 pictures on here.


Item location:South Bend, Indiana, United States
Model:Trans Am
Interior color:Gray
Drive type:RWD
Vehicle Title:Clean