Comp Cams and Summit now have the universe of Chevy LS Gen III/IV V-8s covered, from 4.8-liter to 7.0-liter, with these FSL cams. For many decades, hot-rodders didn’t have much of a choice when it ...

The first-generation Chevrolet Camaro is one of the most popular American classics ever, especially when it comes to restomod and tuning projects. People just love to stiffen up the suspension and add ...

If custom Camaros are your thing, there’s a very good chance you’re going to like the Pro Street model that we have here, one that despite being built with racing in mind, it’s never been raced.

On a previous episode of Engine Masters, we watched David Freiburger (of Roadkill fame) and his crew run a comparison test between differently sized headers of the same long-tube variety. This time, ...

There is a long list of advantages when it comes to converting your small-block or big-block Chevy to a roller camshaft. Decades ago, only serious racers had roller camshafts, but now it’s a ...

Picking the right valvetrain for your engine can be a daunting task. Solid flat tappet, hydraulic flat tappet, solid roller, hydraulic roller; these are the choices, made even more difficult due to ...

When Bob Kennedy was a kid, he used to make the rounds, throwing newspapers on a route in the southern part of Wichita. That’s where he fell in love with the 1934 Ford 5-window coupe. “There was a guy ...

Racers have long identified a critical airflow discrepancy native to all single 4-barrel intake manifolds designed for V8 engines. The problem — whether those manifolds are single- or dual-plane ...

A camshaft is the brain of your engine. It tells the engine the proper time to breathe in, when to exhale and keeps the spark plugs firing on queue. Picking the wrong cam is like having a couch potato ...

The camshaft is one of the most important factors in determining an engine's torque and powerbands, able to make or break an overall engine combination. On the street, hot rodders must tread a fine ...