fuels

I'm just curious Who runs what, standard grade unleaded, ethanol, premium,E85 ?, or race fuel. I my self make my own blend. 2 parts premium 1 part race fuel (110 octane) vmax is stage 7,kerker 4 into 1 comp baffle.

Just hummin around the net and came across the vp fuel website... gonna shoot the bike down the track this weekend and was wondering if anyone has played around with fuels for this purpose? i understand c12 is a leaded fuel and would probably not help but the new oxygenated fuels like u4.4 ive...