Engine & Exhaust

When Chrysler announced it was bringing back the legendary Hemi in the early 2000s, it was a big deal. This new series of Hemi engines is often referred to as […]

The mechanical fuel pump pushrod is a pretty simple device. It joins a lobe on the camshaft (or an eccentric) to a lever on the fuel pump. As the engine […]

The world of high performance engines can be a very confusing place, where terms and specifications seem to be full of obscure references that appear to make no sense. But […]

I’ve got a 454 big-block Chevy that I’ve installed a hydraulic roller cam which also meant I had to also use taller hydraulic roller lifters. With it all bolted back […]

When Chrysler announced it was bringing back the legendary Hemi in the early 2000s, it was a big deal. This new series of Hemi engines is often referred to as […]

To start things off, head on over to your local junkyard and snatch up a fresh 5.0L Mustang engine. …Wait, what’s that you say? This isn’t the late 1990s (or […]

With some aggressive style upgrades and a mild lift kit, Summit Racing’s 2020 Ram 1500 Big Horn looks plenty tough. So to ensure Project Ram has the off-road performance to […]

You’ve got to love the Chevy big block for its raw ability to make aggressive amounts of bone-crushing torque without breaking a sweat. It also loves high-revving horsepower, giving you […]

I have a ‘73 340 ‘Cuda. The motor is bored 0.030-over with headers, an Edelbrock dual plane intake and a matching cam, roller timing chain, and Holley double pumper carb. […]

It should be no secret to anyone reading this that bearings are used for the camshaft along with the crankshaft main and rod journals in an automotive application. While some […]