top end ?

What all do I need to replace when doing a top end? Im doing it at 80 hrs just out of preventative maintenance.

Piston, rings, gaskets.

Piston, rings, gaskets.


You could think about doing the cam chain, but at 80 hours, probably isn't necessary. When disassembling, just see if there are any kinks in the chain or anything along those lines. If not, I'd just throw a new one in, next piston change.

Piston rings gaskets..

While you're doin it be sure to check the valves, and check the rod and crank for play.

Piston Pin and clips .



Base gasket

Head Gasket

Exhaust Gasket Ring

thanks everyone.

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