[Formerly Steve Wilkinson]

I can't get the thread that Todd Simpson posted to open--my problem, not his--but I think it's the same device I use, since the next post references the "Speedway Checker."

This is what thousands of serious racers use--not fancy-pants road racers, but guys in sprint cars and battered modifieds racing at thousands of tracks every Saturday night in the U. S., having to check and vary their corner weights between heats in order to make $1,500 with a win. If you're in Savannah, find out where the local oval-track guys buy their tools.