yz250roost
~SPONSOR~
- Oct 16, 2000
- 534
- 0
I have a 98 Yz 250 and have found an aftermarket powervalve cover for it. The cover is said to improve low to mid power. My question is how does it do that? It's just a little cover to drain the powervalve residual oil out of. Does anyone else have one of these and would like to give a response? thanks in advance,
Jeff
Jeff