Originally posted by saggleman
and to answer your question, your transmission is going to break before your motor will
ding ding ding! we have a winner. you could easliy see atleast 12 psi on pump gas. i did it on my 9.5:1cr sr. Hell i was actually running `14.5psi when it started to show a slight sign of detonation. You could probably see 15psi safely. Id stick it at around 13psi if I where you for pump gas and a few pounds higher for race gas. good luck!