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SOLD!!!! Mastermind Ported MS661 Top End



Work Saw Specialist
Nov 21, 2009
As luck would have it.......I have another one of these for sale.

Here's a new ported top end, a piston and rings with ten minutes run time, and a new modded muffler for the MS661. This is a "after recall" top end......so no plating worries. $500.00 shipped.

These are parts that I had left after R&D testing on the MS661. This top end has all the tricks. A very serious performer. It is a bolt on swap.

I would be willing to install these parts.....or swap top ends if you didn't want to keep your top end.

Contact me for details.......I'm easy to work with.

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