MS660 REBUILD

[Deleted member 135597]

I'm looking for recommendations on a big bore kit for a MS660. Has anyone had any luck with quality from the Hyway kit? Is there a large advantage going with the big bore vs the stock 54mm cylinder? This is going to be a complete tear down so I'm looking for recommendations for bearings and seals also. Any other suggestions are welcome too! thanks

 

[blsnelling]

OEM OEM OEM. Find a used OEM cylinder. Get the OEM gasket set. It includes all gaskets and both crank seals for a great price.

 

[Deleted member 135597]

What’s the preferred carb for this saw? IPL lists three models