LS upgrades

[portfolio_slideshow id=36528] Ask and you shall receive, LS fanatics. You’ve continued to express a strong demand for the old GM LS6 intake manifold. That’s because the one-piece Nylon intake has always been a quick and dirty upgrade that could bring an instant 15-plus horsepower gain to a hot-rodded LS1. Unfortunately, GM recently stopped producing LS6 intakes—and

Cam swaps are one of the most common engine performance upgrades. Unfortunately, in GM’s Gen. III and Gen. IV LS engines, cam swaps come with an extra step or two thanks to the General’s fuel efficiency efforts (VVT and AFM). This video covers the steps you’ll need to take before upgrading to a larger aftermarket camshaft