I am pretty sure that the compression is gone on my foreman. I can hear air blow back in the oil res. when I put the air hose int eh spark plug hole. My friend recommended me going with a big bore kit if I have to redo the cylinder and rings anyway.

What is the approximate cost of a good one? What is a good one? Any suggestions?

thanks a ton!


C

 

Try these guys.http://www.fourstroketech.net/