1987 Trans Am First Start Up
This is my 87 Trans Am. It came with the boatanchor 305 v8 but I acquired a 350. The 350 is bored .030 over and has forged pistons. The heads are stock LO5 truck heads but I have a LT1 cam in it. All the TPI hardware is from the 305 including the injectors AND computer. I put a thick washer in the fuel pressure regulator to increase the fuel pressure to supply more fuel for the 355. This is the first start up. Timing and tunning haven't been dialed in yet. Open headers for now baby!
87 GTA 645 hp 656 ft lbs Trans Am Pontiac 383 Vortech supercharged hp centrifugal carb enclosure
this is my 87 gta supercharged. 383 stroker, chomoly crank, manley rods, je blower pistons, trick flow heads, v-1 Vortech blower/Supercharger. lost my blower belt at 5,300 rpm. should have made 700 hp
1987 Pontiac Firebird & Trans Am GTA Road Test
An old 1980's road test video for the 1987 Pontiac Firebird Formula and the Pontiac Trans Am GTA
Pontiac Firebird 5.0
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