I went thru 2 timing belts in a week! The 2nd one was a Greddy too! 1st time around, we suspected the scratched up Unorthodox Crank pulley. The back may have rubbed against the timing belt over a few months period. Went back to stock, drove about 5 miles, then----again! Belt stripped @ the cam gears. Rebuilding the H22A again suspecting the Golden Eagle cam gears may be in need of a file down or replacement. Any suggestions on what may be causing timing belts to strip? I'm trying to make it to the National Prelude Meet this week!