Grizzly Engine & Transmission
Well I bought another 660 with a blown motor for 1500! I have one now that I put a 686 kit in with mudbuster cam, head port, full exhaust, clutch kit, and jet kit and it runs damn good!!! It has more power than my buddys 700FI.....so on this build Im doing a +4mm stroker crank, ported head, full...