Pontiac LS Chevy Engine Gaskets and Seals

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

Heath P. tells his story on how the passion for 'hot rodding' was instilled in him by his grandfather. From driving tractors on their family farm to becoming a Ford family, you are in for a good read.

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

Learn how to seal a head gasket properly! These tips will help you avoid blown head gaskets and head gasket leaks.

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

How to clean and seal your old tank

Troubleshooting a fuel gauge can be a seriously aggravating issue. Click here for a video showing some hints and tips!