Quik Z06 said:Clearances on what? Only thing I could see is if Mike was getting cams which I dont think he got :shrug: Ive seen where the valves would hit the pistons and keep it from turning over but nothing else that I can think of. Mike you get cams?
CRankshaft to mains clearence, piston to cylinder clearence, rod bearing clearence, just to name a few.
Something was too tight if the engine wouldn't turn spin.