The General Motors 5.7 LS1 engine was a naturally aspirated small-block V8 engine with two valves per cylinder and the ...

This project started like most, with a little bench racing session discussing the pros and cons of the myriad of intake choices available for the L98 engine found in the third generation F-body. One ...

If you have the faintest appreciation for musclecars, then you know that most car buffs thought the grim reaper of performance had finally reared its ugly head when electronic fuel injection (EFI) was ...

Whether it's reworking the ignition curve on a 400ci Ram Air III or cutting down the EGR tube on an LS1 displacing 346 ci, Pontiac owners love to tweak their machines to extract additional power. In ...

Now that you know what it takes to drop the Gen III in, it probably wouldn't hurt to have some sort of idea on all that's out there and who's providing it. To start you off in the right direction on ...

Chevrolet started making small block V8 engines all the way back in the mid-1950s and has had many different generations in that time. For over 40 years, Chevrolet made different sizes and variations, ...

The popular small-block Chevy 350 has long been one of the most popular engine choices for General Motors automobiles. However, GM's venerable 350 cubic-inch V8 wasn't created overnight. Its roots go ...

The LS family of V8s are GM's gift to those seeking affordable, reliable performance, and that was true 20 years ago. For 1998, Pontiac equipped the Trans Am with a 305-hp version of the LS1, and ...