EMX5636
10-24-2007, 04:17 PM
I recently purchased a 440ex from a buddy of mine. He had all the work done a while ago and can't remember what piston got put into it. I want to figure it out so I know what to mix my gas if I can, or if I need to run full race gas. I figured the best was to do a compression test. Anyone know what the 11:1 and 12:1 should produce during the test? Post up the numbers so I can compare... Thanks,
Justin W
Justin W