- Joined
- Sep 16, 2010
- Messages
- 5
I bought a 2004 FS 450. The motor is in pieces but it comes with everything to rebuild. Parts include updated crank bearings. The seller removed the counter balancer, not sure if that is good or bad. The seller is also doing the rebuild.
They both have the same bore so can I install a 650 crank and cases while its open? Anything I should look out for? I know I am overpaying at $4300 but I have had a really tough time finding a local street legal berg. How much of a power difference between the 450 and 650?
They both have the same bore so can I install a 650 crank and cases while its open? Anything I should look out for? I know I am overpaying at $4300 but I have had a really tough time finding a local street legal berg. How much of a power difference between the 450 and 650?
