you buy the piston that way?
you buy the piston that way?
It came out of his 89 trx that way
I just wanna go fast. If your not first, your last!!
Reproducing the Tecate CDI. Contact me if you need one. I'm most accessible on FaceBook. You can find me on the 1984-1987 Kawasaki Tecate KXT250 Group.
In the past, I have had a few Wiseco CR250R pistons that came pre-drilled, but lately they haven't been pre-drilled, and you have to do them yourself. So, why drill holes in your brand new piston? Well, with Wiseco pistons, if your cylinder has an exhaust bridge, as 250R's do, Wiseco recommends drilling holes in the exhaust side, in line with the exhaust bridge. This allows the fuel/air charge to pass through the holes from the underside of the piston and lubricate the bridge. I drill all of my Wiseco 250R pistons as per their instructions.
Red Rider's Sand Machine Updated 07/23/14
It looks like someone did a good job on the port work.