Top400 sbc 500 hp with Tricked up Turbo 400
The 400 sbc 4 bolt mains was fully rebuilt and balanced by Ray Hall Chevrolet Performance Broadford.You will need to contact Ray Hall when ready to start as Ray does all his engines,Cam needs running in. Motor will need running in after Cam has been done. here are the spec. Cam is 50 thousand Duration Inlet 266 thousand lift and exhaust is 272 thousand lift. Compression ratio is 10.5/ 1 Fuel is 98 octane Race timing 36 degrees with 12 degrees fixed It has roller cam, lifters, rockers. Schoorc