Ask Away! with Jeff Smith: Calculating Fuel Pump Ratings to Feed Big Block Chevy
I am building a mild, street big-block Chevy that will be carbureted but I’d like to run one of those in-tank EFI conversions since that will be much simpler and […]
NHRA Wrap-Up: Jason Line Wins First 2015 Race, Joins Langdon, Hagan in Winner’s Circle
Summit Racing Pro Stock driver Jason Line kicked off the NHRA Mello Yello Drag Racing Series with a win at the NHRA Winternationals at Auto Club Raceway at Pomona. Shawn […]
Fastened! The Ins & Outs of Common Automotive Fasteners
In the vast world of the automotive aftermarket, enthusiasts have explored the boundaries of vehicle modification. From the simplest bolt-on street cars to Top Fuel dragsters, we love the idea […]
2006-15 Mazda MX-5 Miata NC Buyer’s Guide: Year-by-Year Changes
If you’ve been reluctant to commit to a Mazda Miata because they’re just too darn small, we have some good news for you. As well as being the first Miata […]
Mailbag: Troubleshooting 440 Engine Detonation at High Altitudes
Q: I own a classic 1970 Mopar with a 440 engine. The engine is bored .040 inch over, has a forged crank, flat top pistons, and ‘452’ cast heads—the original […]
Handling How-To: Installing a QA1 Level 2 Handling Kit on an Early GM A-Body
Automotive suspensions have come a long way since the original muscle car era of the 1960s and early 70s. Today’s shock technology allows for tuning your suspension for maximum handling […]
Video: Daily Driving with an Edelbrock E-Street EFI System
Installing an Edelbrock E-Street EFI system is a smart choice if you daily drive a classic car. It delivers excellent all-weather, day-in and day-out reliability—something you might not get easily […]
Dial in Displacement (and Power!) with an Engine Stroker Kit—Here’s What You Need to Know
Talk about a stealthy means to displacement and affordable power? The beauty of this restomod approach to power is—no one knows it’s there but you. The time-proven stroker, by its […]
Mailbag: Diagnosing a Misfiring Mopar 440 Hi-Po Engine
You’ve got questions. We’ve got answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping a reader troubleshoot a misfiring Mopar 440 in a 1968 Dodge Charger. Q: I […]
HANS 101: How to Choose the Right HANS Device
Editor’s Note: June is OnAllCylinders safety month and will feature stories and tips on a variety of safety equipment. The HANS Device has been around since the early 1980s but gained […]