Lonnie.. I agree. Believe it or not this happen on freeway not track.... Brand rebuild with billet parts and PTC 9/11 convertor. 5-6 passes (10.50's) and on the way home, friend floored it chasing a Vette up to 140 mph and the XFI was NOT set up for top end. Left off throttle and crank broke in three pieces
The pic this would be an easy mod.