Dodge St. Regis Engine Gaskets and Seals

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

Here are some tips about Copper & GraphTite gaskets.

How to clean and seal your old tank

Some basic info on the various exhaust options carried by Speedway Motors.

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!

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

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.

Axle / Clevis / Bracket / Radius Rod Assembly

Learn how to install our new Deluxe LS Swap Fuel Filter/Regulator in five minutes for a cleaner look and fewer potential leak points!