Engine Masters

Ever wonder what those camshaft specification numbers really mean and how they affect engine performance? This episode of Engine Masters presented by AMSOIL is here to help, as David Freiburger explains cam lift, duration, love separation angle, and installed centerline. Next, we test a low-rpm cam and a high-rpm cam in the same engine to demonstrate the power differences.

Usually on this show, we are all about making more horsepower, but on this episode of Engine Masters presented by Amsoil, we are trying to kill horsepower!

This episode of Engine Masters presented by AMSOIL reinforces the fact that Steve Dulcich is not just the guy in the back of the dyno room-he’s a legit engine master.

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 X-pipe.

This episode of Engine Masters presented by AMSOIL we take the Roadkill Rotsun and find out how much power that bone stock turbo charged 1987 5.0L Mustang engine really makes.

On this episode of Engine Masters presented by AMSOIL, we explore an ancient scenario but still one of the most-asked tech questions we are asked: What budget bolt-ons can be used on a stock small-block Chevy 5.7 to get more horsepower?

On this episode of Engine Masters presented by AMSOIL, we attempt to make big power with boost.

On this episode of Engine Masters presented by Amsoil, find out if you can stuff 25 psi of boost into a cast-piston, stock-crank short-block and have it live!

If you’ve ever wanted to know if a car’s high-performance air filter makes a difference, or if your small filter is killing horsepower, you’ve come to the right video!

On this episode of Engine Masters presented by AMSOIL, we test the long-standing Internet theory that too big of an intake port kills bottom-end torque.

One of the most common valvetrain upgrades for pushrod-style engines is roller rocker arms, which are often said to increase horsepower through reducing friction.