HCS Snowmobile Forums > how are the older 650's

MaXiNmN

Apr 6 2008, 09:04 PM

i am considering dropping a older 650 in my pro-xr chassis. question is will it be faster? how is the reliability?

XCR1250

Apr 7 2008, 03:58 AM

Much faster if done right.
If your looking for a 650 mod motor, I have one for sale, PM for details.

Don

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