I have a 95 Seadoo Speedster and the twin 657s need the top end rebuilt. Some tool inspected the damage prior to myself purchasing the boat and threw the engines back together. There is one bolt hole in three of the cylinders that were cross threaded. The parts are going to a machine shop tomorrow for inspection and hopefully the cylinders can be salvage. I will still need a cylinder head because the piston ring came apart and stabbed it and the piston to death.
I need a cyl head and possibly up to 3 cylinders in good enough condition to be bored and honed. I will update when I know more
I need a cyl head and possibly up to 3 cylinders in good enough condition to be bored and honed. I will update when I know more