David Freiburger has wanted to experiment with rod ratio since 1997, back when he was editor of Car Craft. Among engine builders, rod ratio is a very controversial topic, believed by some to be ...

On episode 26 of Engine Masters, find out if you can stuff 25 psi of boost into a cast-piston, stock-crank short-block and have it live! Watch as David Freiburger, Steve Dulcich, and Steve Brule ...

On episode 19 of Engine Masters, David Freiburger explains cam lift, duration, lobe separation angle, and installed centerline. Next, we test a low-rpm cam and a high-rpm cam in the same engine to ...

As a longtime soapbox-shouter of tunnel-ram greatness, David Freiburger is constantly ... Find out this time on Engine Masters presented by AMSOIL.

On this episode of Engine Masters, David Freiburger and company set out to determine if a 3-inch exhaust system will net a loss when compared to a 2.5-inch exhaust on a Chevrolet L98 V8 engine out ...

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.

Join us on this episode of Engine Masters presented by AMSOIL ... eight-second passes in your '31 Model A? Well, if you're David Freiburger, you strap it to the Westech dyno to tune, poke and ...

The popular show was cohosted by former Hot Rod editors David Freiburger and Mike Finnegan ... We've already lost Dirt Every Day, Hot Rod Garage, and Engine Masters, after all.

Come see the true cost of quiet this time on Engine Masters. We love our big-block Mopars here at Engine Masters, and we've finally put together a horsepower-per-dollar comparison of street ...