Powermaster Lincoln Mark III Engine Parts

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Speedway Tech Zach discusses the Pertronix Ignitor III conversion in his '55 Chevy.

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

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

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

Engine Cylinder Numbers

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

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

There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

BluePrint crate engine warranty details.