Street-car turbo people, this one's for you. We all know that adding any sort of restrictor-like a muffler-is going to hurt power on a turbo motor. We also know that sometimes it just makes ...

In this episode of Engine Masters, presented by AMSOIL and sponsored by Mr. Gasket and Earl's Vapor Guard, we take a second look at the old exhaust sizing debate with an everyday-man's small-block. We ...

We'll send you one email per day with the latest GM news. It's totally free. Here Are The Chevy BrightDrop Discount, Lease And Finance Deals In November 2025 ...

Hot intake air temps are bad, and cold IATs are good, right? But how bad is bad, and how good is good, especially in a boosted application? To find out, the guys explore the benefits of an air-to-air ...

As a longtime soapbox-shouter of tunnel-ram greatness, David Freiburger is constantly peppered with questions about running a single four-barrel carb versus dual quads on the tunnel ram. And finally, ...