Avsnitt 8

On this episode of Engine Masters presented by Amsoil, find out if you can stuff 25 psi of boost into a cast-piston, stock-crank short-block and have it live! Watch as we strap a ProCharger centrifugal supercharger to a bone-stock Chevy 350 bottom end and keep stepping up the boost to find the breaking point. But there’s a hitch: At the start, we agreed we’d let the engine live if it could make 750 hp and survive . So did we leave parts on the floor, or did we make stupid power with a foolish combo? We’ll tell you this much now—we did the best we could to show you blow-through boost tuning by keeping the ignition timing and the air/fuel ratio very conservative while also using Rockett Brand 118-octane fuel to prevent detonation. Engine Masters is supported by Mr. Gasket, Earl’s Vapor Guard, Auto Meter, and Permatex.