Joined
·
199 Posts
I got my XCR 800/ edge apart (compression on the low side at 125 per hole)I don't have any experience with these motors yet. The cylinder and pistons look great for 6000 plus miles. Doug flanery did some nice trail porting.Anyhow Im going to take it all the way down and rering it but I don't see any markings on the pistons except for a 79c are these a Polaris piston or after market so I can make my Polaris order complete with the right rings.Any other advice on what else I should replace after a Polaris manual inspection outline.Thanks in advance for any advice.