Packaging is an important concern when dealing with crate engines. We look at how much horsepower you can fit in the smallest place and for least weight.

COMP Cams Trunion Rocker Arm Upgrade Kit is a great low cost solution for getting rid of the stock loose needle bearings in stock LS rockers, and moving you up to more durable caged Trunion style bearings. In this video, COMP gives us a step-by-step guide to installing their Trunion upgrade kit on stock rockers...