Help!! Here's my Mods..Fresh top end build 66mm Wiseco pistons,T5's,CoolHead 22cc domes,stock timing,stock Crank,BR8 plugs,stock Carbs,stock reeds,91 octane ..32:1 castor 927 mix. Broke in the build B4 heading to GLAMIS it ran fine no issues.. then in GLAMIS while dunning it goes WOT! Shuts off ..came home to a hole on my left piston & a hole starting to form on my right piston..what gives!!