LOL,I wonder if Grainger notices there is a run on these all of a sudden. Every time I play with the timing on the Challenger I have noticed how it bounces around and now I know why. I stopped by are local Graingers today and picked up 4 of them. I plan on putting on two of them for the extra support. The piece actually looks like a nice little piece with a allen screw to tighten it up and all. If any one can't get a hold of them PM me and I will hook you up!
