S stevinwayne New Member Sep 5, 2004 78 0 0 Jul 15, 2005 #1 Jul 15, 2005 #1 for the guys running 11:1 compression do you run on pump gas? because i've always been told and lead to believe that about 10.5:1 is the max you can run on pump gas.
for the guys running 11:1 compression do you run on pump gas? because i've always been told and lead to believe that about 10.5:1 is the max you can run on pump gas.