03 Ski Doo Rev 600 81mm Big Bore Kit RKtech 613710/2

  

A used set of sleeved bored and ported cylinders with rktech domes and cylinder head cover. One cylinder is scored and will need to be bored again. RKtech still supports these so pistons should be available. It is worth calling them to check though.

This engine ran incredibly strong until the crankshaft went out. Comes with boyesen reeds and cages as well as the y pipe with egt probes.