Day: 19

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re troubleshooting detonation problems that appeared after a new carburetor was installed on a stock Chevy 350. Q: I just bought a 1979 GMC Jimmy with a bone-stock Chevy 350. The first thing

It was a GM A-body conundrum back when Robert was hunting for a new project— he was actually looking for a GTO when this wicked 1969 Chevy Chevelle popped up on Craigslist. But it was priced right and in fine condition, so Robert promptly struck a deal and took the Chevelle home. When he bought