Magna Chargers let us try out there new TVS Supercharger on our LS1 engine, ... but upgraded to a set of Probe 4340 lightweight I-beam rods and lower-compression SRS series slugs for the added ...

That was exactly the case at the 2018 Holley LS Fest West event held at the Las Vegas Motor Speedway over the Cinco de Mayo weekend. Whether you are a fan of the '60's variety or one who ...

HOT ROD Staff Writer Apr 13, 2007 See All 25 Photos When we first heard about Machine Tech's Super-Gen 6-71 Roots supercharged LS1 crate motor, we knew a very important threshold had been crossed.

Ever since GM Performance Parts (now Chevrolet Performance Parts) released the E-ROD, we have been desperate to drop one into our '83 Buick Regal T-type. Let's face it, a hot-air turbo 3.8L is not ...