Made a post about this in nitrous section...but think I was asking the wrong question (well...midwest made it for me)


A stock internal 5.3--intake/exhaust/ud/efans


What kind of timing should i expect to be running? What are similar trucks running without problems? I know where I'm at...but I don't know what's an acceptable level. What was stock setting supposed to be? At WOT...I see about 24.5* (with current tune, 93 octane, br7ef plugs). If i read other posts correctly....seems people are running 28* on N/A motors without a problem.