Mailbag: “What is Causing My Car to Hesitate?”
Q: I have a Trans Am powered by a 406 small block Chevy. The engine has 9.67:1 compression, GM cast iron cylinder heads with Crane roller rockers, an Edelbrock Performer […]
Mailbag: Recognizing the Symptoms of Worn Valve Springs
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we examine the signs of fatigued valve springs. A: Take a good look at your […]
Basic Maintenance Series: 6 Car Odors that Reek of Potential Maintenance Issues
At the track, the smell of burning rubber is a good thing. However, as the Car Care Council points out, the smell of burnt rubber can also point to potential mechanical […]
How to Diagnose Common Charging System Problems
Dead battery. Dim lights. Flickering gauges. Any one of these symptoms can be a sign of a weak charging system. Your charging system is responsible for restoring the charge to […]
Video: How to Choose the Correct Header Primary Size
Watch this Summit Racing Quick Flicks video to learn how your header’s primary diameter affects performance. You will learn some basic rules for how to choose the best header primary […]
Mailbag: What Are Ignition Voltage, Millijoules & Resistance?
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we provide an introduction to ignition terminology, including voltage, millijoules, and resistance. J.M. Halethorpe, […]
Brake Tech: 6 Factors That Affect Pedal Firmness and Feel
According to the brake geniuses at StopTech, the following are the six primary factors that affect your vehicle’s brake feel. 1. Brake hoses Optimum pedal firmness cannot be achieved with […]
Shop ‘n Swap: LS Swaps Made Easy with Hooker Engine Mount Plates
Back in the day, swapping out a small block Chevrolet 305 or 350 V8 for a 454 cubic-inch big block was one of the most cost-effective ways to get more […]
Back to School Tools: Automotive Formulas, Calculators & More
It’s always a great time to brush up on your mechanical knowledge, so we’ve pulled together all the supplies you’ll need to ace your next project. No matter what the automotive subject, you’ll find […]
Video: How to Replace an In-Tank Fuel Pump on a ’86-’98 Ford Mustang
Is your 1986-98 Ford Mustang’s fuel pump worn out? Are a supercharger or turbo in the plans? In this four-minute video, the experts at BBK Performance will show you how […]