920 horsepower Firebird Acceleration
Facebook - http://tinyurl.com/6385qw2 Blog - http://dtrockstar1.blogspot.com/ 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
Turbo 5.3 third gen trans am messing around with 03 CBR 600RR & fast turbo honda prelude
Just some fun runs with some local guys. All in good fun!
Turbo 5.3 LM7 1986 third gen trans am dyno pull - 563 RWHP/ 546 RWTQ at 11 PSI
Recent Dyno pull while getting tuned on 11 PSI. This was the last and best pull during the tune. Car made 563 rwhp and 546 rwtq with a turbonetics T76 turbo. Stock bottom end 5.3, 317 heads, LS6 cam and valve springs, LS6 intake, and home built turbo kit. Running 93 octane pump gas. Car will make an easy 600+ rwhp on 14 PSI.
Third gen 1986 trans am turbo 5.3 LM7 with borla XR-1 muffler - startup and revs
Hadn't fired her up in a while and it was pretty warm out for winter time, so I figured I'd let it run for a bit and get up to temp. Don't see many guys using Borla XR1 mufflers on turbo 5.3's either so I wanted to get a sound clip up. Enjoy.