A stock LS3 rec-port intake manifold is hard to beat and only costs $299. When Chevy went back to the drawing board after the success of the cathedral-port Gen III LS1 small-block V-8, it realized ...
In the previous issue (June ’14), we continued to show our never-ending appetite for more horsepower and built a stroked LS3 for our fourth-gen project, Black Betty. Everything was going fine until we ...