While race-car performance is the goal of a large cross-section of enthusiasts, the key to completing a very powerful "Cam-Only" LS1 build is a delicate balance of both parts and tuning talent. As ...

Tuning is the origin of hot rodding. Back in the day, Pontiac owners with a taste for performance would dial in their cars' air/fuel ratios and timing among other things to squeeze a few more ponies ...

The Lexus LS 500h made its debut only a few months ago, but there's already a hardcore tuning project making its debut in Japan at the Osaka Auto Messe 2018. We're talking about Wald, a company known ...

Most owners of bone-stock, or near-stock, LS1 vehicles have heard of handheld tuners. These wondrous little devices are best known for the ability to flash in a performance tune into the ECM-removing ...

Wald International’s proposal for the new generation Lexus LS includes two distinct tuning programs. The first one is simply called ‘Standard’ and, surprisingly, moves away from the Japanese tuner’s ...

A quick refresh on the project: It's a gutted 1998 Trans Am Formula for its Gen-III LS1, then Pro Motor Engines in Mooresville, North Carolina, took a break from building wild NASCAR engines to help ...