Pontiac Exhaust Pipe Adapters

This dual exhaust size chart will help you choose the correct size exhaust pipe for your horsepower range.

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend

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

A guide on removing and installing a new electric motor kit for exhaust cutouts.

This handy adapter is an inexpensive way to adapt an LS into your classic, muscle car, or truck. It takes care of the steam line as well as the hose diameter difference, allowing you to run a standard radiator with your LS swap.

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

Learn the proper steps in upgrading your air cleaner assembly to ensure clean air, allowing your engine to more easily make the power that it should.

Learn how to install spark plug wire terminal ends. Our step by step guide takes you through terminal end and boot installation with the use of a wire crimping tool.

We all need a little help from time to time. In this case, we had a grill shell on a 1946 Chevrolet Truck that could use some stiffening. Ride along as Heath installs support rods and rod brackets.