Quote:
Been runnin the Isky rollerized button for about 9 years w/it touching the stock timing cover and slightly preloaded........Isn`t that the point of having rollers?


I'm the guy that said "no preload". However, I thought I was pretty clear that I was referring to a solid button. I guess not!

Personally, I run preload on my roller button. But very little since the cover is cast and has no play in it. But the timing sprocket also has a torrington bearing.