S&S T111 Long Block Engine With 585 Camshafts Don't waste your time and money rebuilding that tired stock mill, start fresh with a T111 Long Block Engine from S&S Cycle! Features: Special machined heads to fit stock length manifolds (S&S manifold size 405) Super Stock T2 crankcase, which is stock looking, but stronger Thicker wall made of 356-t6 aircraft grade aluminum Three piece flywheel assemblies with the main shaft integrated into the flywheel forging, continuing to keep the stock diameter crankpin Stronger design due to superior materials, updated production techniques, and patent pending designs No fuel or ignition systems included, upgrade to your choice of performance intake, throttle body, and ignition Specifications: S&S high flow oil pump and cam cover S&S Easy Start gear drive 585 camshafts Stock 96 Twin Cam bolt pattern Forged piston 9.8:1 compression ratio 4-1/8 bore 4-1/8 stroke Requires S&S Cycle Oil Line Kit , sold separately S&S engines are shipped without oil 2 Year Warranty