In this MSD Atomic Turbo LS Test, we take the new Atomic EFI and install it to our LS3 crate engine to see just how much horsepower we could get out of it.

Important Notes Msd Ls 2-Step Wiring Diagram Please take note of any important information throughout this manual. Msd Ls 2-Step Wiring Diagram offers users a range of advanced features, such as ...

In this Tech article, we show you how to add boost to your 5.3L LS engine by adding a carburetor, a cam, and a turbo. We got this baby up to 611-horsepower!