Q&A

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we finish helping a reader pick out the right cylinder heads for his small block Chevy […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we help a reader pick out the right cylinder heads for his small block […]

You had questions; we had answers. And then you had more questions! A while back, we had the Summit Racing guys answer some of your common brake master cylinder questions. […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we add new valvetrain components to old “camel hump” cylinder heads. R.B. Las Vegas, […]

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 […]

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 […]

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, […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we help cure drivetrain vibration and increase 60-foot times. Q: I have a Dodge […]

Z.G. Lexington, KY Q: I suspect it’s time to replace my shocks, but I’m not sure. I inspected them and I found no leaks. I also performed an old-school “bounce […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. Last week, we helped a reader make around 400 horsepower with their Chevrolet 400 small block […]