2001 Lincoln Town Car 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!

Learn what goes into setting the fuel for your engine and how to change the density altitude, ADR, main pill and high speed pressure to optimize a/f ratio.

Here's another installment in our 70th anniversary series highlighting some of the great stories and cars from Speedway Motors history. Meet the Mechanical Rabbit...

You never forget your first car. Here are a few from the resident gearheads at Speedway Motors!

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

Jan Opperman was a two-time Indianapolis 500 starter in 1974 and 1976. His success with USAC earned him a ride in the 1974 Indianapolis 500 in this very car. He didn't finish, but there's plenty more to the story...

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.

There's something special about your first car. Here are a few from the Speedway Motors team.

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.

In this Tech Tip, John discusses LT1 rotating assembly options for a customer looking to build a solid autoX, drag, and occasional strip powerplant for his Firebird.