Originally Posted by moparx
how does non-E pump 90 [pure gasoline with no ethanol content] compare to regular pump 93 ?
beer


My 418 is 10:1 makes about 600HP and doesn't seem to care if its 91 E10 91 no E or 93 E or No E I have raced it on them all and it doesn't care.


68 Barracuda Formula S 340