Post Tagged with: "horsepower gains"


Ask Away! with Jeff Smith: Exploring Parasitic Power Loss in an Autocross Car

I have a small-block, four-speed ’71 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 would […]

Videos & Galleries

Video: Affordable Bolt-On Parts for Late-Model Vehicles

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 […]