what kinda fuel with 14:1 piston??

[JRN2786]

if i get a 14:1 piston from sparks for my 300ex what fuel will i have to run and how much is it? thanks

[pro-rider46]

probably 110+, and its going to be expensive, somewhere inbetween 6-15 dollars a gallon

[oilguy]

Originally posted by JRN2786
if i get a 14:1 piston from sparks for my 300ex what fuel will i have to run and how much is it? thanks


Sunnoco 110, even VP C16

love the smell :)

[honda400ex2003]

at least 110 if not more if you can find it. you are getting into the big $$$$$$$$$$$$$$$ now lol, steve

[JRN2786]

thanks for the replys. what about with 12 or 13:1 would it be the same?

[audioworks04]

if you want to run 91 or 94 pump gas I wouldnt run over 10.5:1