Jared Coderre
04-07-2007, 07:02 PM
I do a little work on the side for buddies. One has a 2004 YFZ450.
He gave me a list of things he wants in the quad. His intent is to race at a local track that does a motorcross style of race for quads. I have not been there so forgive my description.
Getting to the list, he wants the following done.
1. YZF 450 crank ( I assume the dirtbike crank for faster revs?)
2. 13:1 Compression piston
3. Barnett racing clutch
My question is are these the right mods? or can someone suggest/recommend the best direction to go?
For clarity, the engine is stock (except for pipe and jet kit and air filter). It has nearly a full Elka front and rear suspension. The handling is all there just looking to improve the power output.
He gave me a list of things he wants in the quad. His intent is to race at a local track that does a motorcross style of race for quads. I have not been there so forgive my description.
Getting to the list, he wants the following done.
1. YZF 450 crank ( I assume the dirtbike crank for faster revs?)
2. 13:1 Compression piston
3. Barnett racing clutch
My question is are these the right mods? or can someone suggest/recommend the best direction to go?
For clarity, the engine is stock (except for pipe and jet kit and air filter). It has nearly a full Elka front and rear suspension. The handling is all there just looking to improve the power output.