Chevy Big Block V8, Headers and Exhaust Parts

The new Steel LS Mock Up Block from Speedway Motors makes it easy to fab mounts and check clearances while LS swapping your car.

We all want that tough, aggressive exhaust note emanating from our hot rod, muscle car, or classic truck's tailpipes, but which muffler is best suited for your project vehicle? We're here to help with our muffler buyer's guide!

Having issues fitting headers into your car/engine? This article provides helpful hints on ways to modify or add parts to make the headers fit in your specific car. Kevin W. explains his build experience with headers.

LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!

Since LS swapping our Chevelle, there's been a lot of debate going on about which was better; the traditional 383 or the Gen III LQ9. Well, which one really gave us the most bang for the buck? Read on to find out...

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.