It’s a time-honored tradition for late-model Mustangs. Upgrading to a performance exhaust system not only improves horsepower, it also adds that Mustang-specific exhaust tone that has been so popular ...

1979 Ford Mustang Hooker Headers And FlowTech Cross-Pipe Install - Pipe-Fitting For Power - Tech We Show How The Right Headers And Exhaust Can Be Worth Plenty Of Horsepower And Torque.

Nothing sounds more badass than a rowdy V-8 rumbling through a killer, dual exhaust system. There's a method to getting just the right formula dialed in to couple the needs for performance with that ...

A few years ago while building our 1968 Plymouth Valiant project car, we decided to swap in a big-block Mopar engine based on a low-deck 383/400 B-series big-block wedge. The big-block Chrysler was ...