78 Trans Am w/ Nitrous 403 Olds

test n tune, still working out some bugs music by: Amp Live 'mad man"

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79 trans am all motor sbo 403 stroked, day at the track racing
Running against my buddy at the track. First run thought clutch was slipping again so got out of it and coasted down track. Second run ran a 8.0 at 92 mph with a 2.0 60 ft on street tires. All motor with a sbo.

Cutlass w Olds 403 engine accelerating

Engine Run stand 403 Olds.wmv
Engine run stand build, from start to finish. 1979 403 Olds runs on stand when complete. This was a budget project using stuff I had around the house. Very rewarding and a lot of fun!

Olds 403 dyno
Dyno session at Kim Barr Racing of my 403. 484 ft lbs and 450 hp! 403 + .024 10:1 Edelbrock performer RPM port matched to BBO heads KB pistons Edelbrock heads with stock valves and springs Lunati Voodoo 60803 - 227/233 @ .05 .510/.522 Forged 330 crank J&S HALO Girdle OPP 7qt oil pan