Nothing ever stays the same for long-technology makes sure of that. Not all that long ago, high-tech was a digital electronic ignition system. Today, the new LS1 and LS6 GM engines are pushing the ...

FiTech recently introduced a line of affordable and easy-to-install self-tuning induction systems for GM LS engines designed with both the do-it-yourselfer and the professional EFI tuner in mind. The ...

For the last decade or so, enthusiasts have chosen the popular LS platform over not only the original small-block, but over most other competing engine families as well. Taking over for the original ...

Judging by horsepower rating alone, the peak in the muscle car wars arrived in 1970 with the Chevrolet Chevelles SS 454 LS6, the mid-size model stuffed to the gunwales with the baddest big-block V8 to ...