horsepower gains

I have a small-block, four-speed early 1970s Camaro that I race in autocross. How much horsepower do the following items use on a small-block at 6,000 rpm? Even a guesstimate […]

In this Summit Racing Quick Flicks video, Dave and Al will tell you about six of their favorite wallet-friendly bolt-ons for your late-model vehicle. Learn about some affordable options to […]