Tech

It’s no secret that if you’re looking to make big power, GM’s LS engines are an excellent place to start. While these engines are incredibly powerful and durable, they do […]

Editor’s Note: Mike Mavrigian has been building engines almost as long as there has been internal combustion. Mike’s shop, Birchwood Automotive, specializes in street performance and racing engines and vehicle restoration. As […]

Watch this short video and learn how to clean K&N air filters properly to help your car achieve maximum horsepower, maximum fuel efficiency, and maximum engine life. This video will […]

Update, Friday, March 13: You know how these things go. The Ridetech crew has been hard at work transforming a 1972 Corvette into a road race and autocross monster for the […]

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 […]

Not that long ago, you had two choices when it came to driving a camshaft: timing chain or gear drive. While timing chains and gear drives are still in use […]

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 […]

Lighting has gotten huge in the automotive aftermarket—and with good reason. The proper lights—headlights, taillights, and auxiliary lighting—can deliver improved safety, enhanced vehicle styling, and added versatility. It’s no wonder […]

Rutledge Wood has been driving the wee out of his 1949 Chevy Step Van since he built it in 2013 (you can see the build story here): While he’s still […]

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 […]