Renegade pro methanol

Pure methanol or a water methanol mix only. Make sure there is no petrol based lubricant in it. That can damage the pump, if I remember correctly.
I've got a 5-gal pail of it outside that says 100% pure racing methanol (aka 99.9% pure). I looked at the MSDS too.
I've been running Renegade brand race gas and methanol for 5 years now, no problems here.
Good to hear! I'm about 1/2 a gallon away from finishing up my M1 and cracking open a fresh pail of Renegade.