mule
XS650 Enthusiast
I'm building a bunch of motors and recently purchased 3 sets of valve adjusting screws from MikesXS. It's a bitch to adjust the valve as there's so much variation when tightening the lock nuts. From time to time I'll get a OEM screw/nut combo that seems to be a little touchy, but these are impossible. The nuts are very loose on the adjuster and the adjuster is very loose in the rocker arm. So tightening the nut radically changes the clearance! However, the nuts fit a stock adjuster not too bad. So I'm thinking the adjuster bolts are the culprit. I ordered these instead of the stock OEM parts because these were a little cheaper and used an allen wrench for adjusting instead of that rediculous square thingy.
Anybody else try these? Parts from China have never been a problem in the past. Yea, right.
Anybody else try these? Parts from China have never been a problem in the past. Yea, right.