QUESTIONS ASKED ON THE SHOW what is your opinion on using 87 octane non ethanol fuel in a 602 crate motor? Also what octane booster I could use it up to 91 or 93? what are your thoughts on plug…

QUESTIONS ASKED ON THE SHOWIs the profab mufflers that come with the headers is it the same ones as what y'all sale?Are the anti-reversion mufflers worth the investment?Whats your thoughts on Super Bo…

QUESTIONS ASKED ON THE SHOW Do you have the newer 604 springs in stock Kate? Matched?What’s the best fuel filter for 602 on E85?Have you seen or ran the newer Holley 650's I believe they are a di…

QUESTIONS ASKED ON THE SHOWDo you need to re-shim your valve springs every time you change them?You do recommend checking matched springs after every race right? Any update on the new style 604 valve…

QUESTIONS ASKED ON THE SHOWSteve have you ever messed with the Ford equivalent crate engine of the 602? I wonder why organizations don't allow it to run?Do plug wires make a difference on a 604? If so…

QUESTIONS ASKED ON THE SHOWIf you store your car in heated area, how often should you start 602 604, and for how long and what rpm in off-season?What's your opinion on whether or not to run an alterna…