Turbo Pontiac 400 Engine Build
Crocie has repressed the actual number of times he was up on the dyno with this motor before achieving the crushing torque and 530-plus-horsepower numbers that were his goal. He ran the engine on Rockett 100-octane unleaded race gas with the 18-psi max boost pressure. For the street, single-digit boost numbers can run on 91-octane fuel.