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 ...
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 ...