I have a ST .60 that I had purchased from Bill Hummel through Byron Barker to replace a ST .51 but wasn't able to make it fit. The motor has a new ring, hemi head, FSR needle, and new strap on muffler (the exhaust stack is tapped for a 6/32 for mounting of a muffler). I have never ran the motor. Paid $150 and am asking the same.
James Mills
(417)-581-3929
[email protected]
James