The Chevy 5.3 liter Gen III engine was installed in thousands of pickups and vans from 1999 through 2007. The majority of them were the RPO LM7 / VIN T engine with the cast iron block, but there were ...

Project Groundhog, Part 1: Cleaning up and machining rusty parts from a 2005-era Chevy truck engine that was literally pulled out of a dirt floor. Except for changes in engines and techniques, this is ...

The next step in our C5 Corvette build begins — removing the LS1 cylinder heads to prepare for a full engine overhaul. In this video, we take you through the entire teardown process, covering every ...

Be careful when purchasing new plastic lifter guides for GM’s LS engines. It’s always a smart practice to replace the lifter guides when rebuilding an older LS engine as the material can become weak ...

Expansion Plan: The LS1 is a great engine that can be made even be better with just a touch more displacement! Everyone loves to get the latest and greatest. It’s human nature and it afflicts ...

We may receive a commission on purchases made from links. Although engines last longer today than they did years ago, when it finally does give out, you have several choices. The most expensive route ...

For a while now, we have been preaching the virtues of using the LS1 engines in our build features. Obviously a modern engine will have its advantages, but this doesn't necessarily mean you have to ...

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...