RUNMYTA

I have ran AV GAS (100LL) for 2 years in my 99 ported shee with coolhead and 17cc domes (215lbs compression). My bike does run cooler and AV GAS runs cleaner!! ******* YOU HAVE TO REJET FOR AV GAS******** AV GAS has a slightly higher oxygen content than "Race Gas" and will cause a lean condition if not rejetted. Most of the time 1 size larger main and adjusting the air screw will do it! Plus it seems like I never foul plugs with AV GAS!! MIKE