Tech Articles

Over the course of its 20-plus years of production, the trusty GM LS engine came from the factory in a wide range of displacements, from a humble 4.8L to a […]

What is your favorite power adder? The question is actually quite common among performance enthusiasts. The problem is often choosing between the different types. Let’s face it, as good as […]

Throughout its long production run, the venerable GM LS engine came from the factory in a wide range of displacements, from a modest 4.8L to a whopping 7.0L. So if […]

In drag racing, the most common oiling systems are wet sump arrangements. Virtually every Stocker and Super Stocker uses one, and so do plenty of Super Class cars and Competition […]

Over the course of its 20+ year production run, the venerable GM LS engine came from the factory in many different configurations. And that’s particularly evident when you see its […]

When it comes time to talk about engine swaps, the first motor that comes to mind is probably the GM LS. Long the darling of the industry, the LS has […]

Today, torquing certain fasteners (particularly connecting rod bolts/nuts) is far different than it once was. The level of sophistication has increased (dramatically) from simply using a torque wrench, tightening to […]

For anyone building an engine in a small town, the pain of finding all of the little pieces necessary to assemble the thing can be considerable—and we’re not talking about […]

Call it blind faith, but a lot of us have been installing new oil pumps right out of the box without giving them a detailed inspection. Most of the time, […]

If you look closely at leaf spring NHRA Stockers or other stock suspension small tire cars, most have one thing in common: The suspension consists of some sort of traction […]