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

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Twin 61mm 383 Notchback GTA Pump Gas Street Car
Another awesome full out street car, 1000+ horse on pump gas. 1 of only 624 notchback GTAs ever made. A rare find!





2012 Third Gen Roundup
Short clips from some of the fun at the Third Gen roundup, held at Papa's on the Lake on the shores of Lake Conroe in Texas





920 horsepower Firebird Acceleration
Facebook - http://tinyurl.com/6385qw2 Blog - http://dtrockstar1.blogspot.co​m/ DT records a 1988 Pontiac Firebird with 920 horsepower and 910 ft-lbs of torque at Cars & Coffee. Here are the specs: '88 Pontiac Formula Firebird 400 cid SBC with a single 76mm turbo 920 hp and 910 ft-lbs at 18 psi Boost (engine Dyno) T56 trans with Strange Engineering 12 bolt rear axle Formula 43 RAD14 18" 3 piece wheels (made in Livonia Michigan) Bilstein shocks/struts; Hotchkis & BMR suspension bits





1989 Pontiac Formula 350 Supercharged Rev Up Motors
1989 Pontiac Formula 350 Supercharged Rev Up Motors




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