I was planning to get a new engine for next season, and keep this seasons as a backup. I was wondering though - what clutch/flywheel parts come with a new engine? If I leave the clutch assembled on the old engine, obviously Ill need the flywheel, shoes, clutchbell, etc, but what about the flywheel collet? Does oen come with the engine, and is it better to use that or the car manufacturer's? Also the screw that goes in the end of the shaft -is that a car manufacturer part or an engine part?

Thanks