I just took my engine all the way apart, and I found out why the engine is locking up. I have a bent connecting rod, So imagine how much of a screamer my quad will be, with a new rod, a weisco flat top racing piston, and a bigger jet, probably a pipe, and modifeied clutch. I think im getting new spring, and a new set of clutch weights. Do ya think that will help me any? =) I know it should. but oh well!
charlie g.
still taking suggestions on plastic color...
87 cyclone 250x

 

That sounds like a nice machine, haven't seen one in a long time. I'd go with black center piece and red fenders like the 45th anniversary snowmobiles.