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 ...

On episode 4 of Engine Masters, Roadkill host David Freiburger and friends beat-up some Hooker headers mounted on a 400-cubic inch V8 to see if the restricted air flow would hinder performance. What ...

This episode of Engine Masters presented by AMSOIL delivers the goods many viewers have asked for as we test the power of straight dual exhaust with no crossover pipe versus using an H-pipe versus an ...

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 ...