Q&A

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re discussing calibrating MAF sensors for your fuel injector size. J.S. Franklin, TN Q: I have […]

I’ve always thought that vacuum advance was something just for stock engines and something you didn’t use with a performance engine. In fact, I’ve heard guys say they’ve locked out […]

If you’re interested in learning more about how motor oil really works and how to maximize the performance and longevity of your engine parts, then this video is probably for […]

I was helping my buddy remove the heads from his truck this last weekend. We ran into a problem where two of the collector bolts on the passenger side header […]

C.V. Westover, MD Q: My 1991 GMC Sonoma pickup has a 4.3L TBI engine, a 700-R4 transmission, and a 3.42:1 rear end. The truck’s GVWR is 4,995 pounds. How does this […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re sharing a few tips for swapping a 5.0L Mustang engine and AOD transmission […]

I have a small block Chevy in a ’66 Chevy II that seems to run pretty good but now I’m not so sure. It’s a 383 small block with a […]

We’ve got the answers— the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re sharing a few tips for spraying metal flakes. Q: I am planning on adding metal flake […]

With the upcoming addition of the 454-cubic-inch big block to my 1966 El Camino, I begin to worry about the durability of the 8.2-inch 10-bolt rear. It currently houses a 3.36:1 […]

We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re taking a closer look at tire pressure monitoring systems (TPMS). Q: Can you provide some basics […]