The electronic fuel-injection systems that have been installed on Corvettes since the early '80s have improved dramatically over the years. So has the tuning software that provides the capability to ...

There are a lot of cars with LS3 swaps out there, but there weren't actually that many GM cars that came with it from the ...

The success of this project can be traced directly back to our starting point. Right out of the box, the GMPP LS3 crate motor is an impressive little small-block. Think about how cool it would have ...

With the majority of the short-block assembled in Part I, the L92/LS3 engine is ready to be completed and then tested on the dyno. To recap the build, in Part I Texas Speed and Performance (TSP) used ...

Simply stated, an engine is just a glorified air pump, and the power it churns out is directly related to how much atmosphere is sucked in through the intake and how much is evacuated out the ...

If the Chevrolet Corvette is known for one thing, it's speed. Speed is relative, though, and our expectations have grown over the years. Every Corvette generation has beefed up the specs, and one ...

The classic Land Rover Defender’s popularity in the second-hand market hasn’t gone by unnoticed by some tuners who continually churn out new builds. One of them is East Coast Defender (ECD) and their ...