Lincoln LS AN Fitting O-Rings

The GM LS engine is the hot powerplant these days. But is there too much of a good thing?

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

There are a lot of piston ring material types to consider for your next engine build. Our buyer’s guide will help you choose the right ones.

LS swaps are nothing new, but they remain a controversial topic. After installing an LS in our Chevelle, we take a look at some of the reasons for and against this trend.

The LS swap is no doubt still going strong, but if you’re planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, you’ll need to pay attention to a few items we discuss in this buyer’s guide.

Piston rings may not be the most exciting part of an engine build, but knowing how to clock piston rings and how to install rings on a piston is critical to your engine performing properly.

A guide to choosing the right camshaft for your engine. See how to install a new LSR roller camshaft while upgrading valve springs and rocker trunnions.

Check out this helpful piston ring style chart.

Follow this step by step guide on how to install adjustable LS motor mounts to set your engine location exactly where you want it.

Hose & Fitting