Learn how to install MSD’s Atomic EFI Fuel Injection System in your carbureted muscle car by watching this video which will walk you step-by-step through the installation process.

Here, Steve Magnante shows you how he installed one of these systems in a 1964 Chevy Chevelle with a 300-horsepower 350 small block.

The MSD Atomic features a wet-flow throttle body designed to replace a square-bore, four-barrel carb. Its design allows you to use your existing manifold and existing fuel line in most applications. The MAP sensor, throttle position sensor and air inlet temperature sensor are all pre-assembled and self-contained inside the throttle body assembly. So there’s no tuning required.

The unit will do most of the work for you once you get it installed properly. And you’ll be ready to do that right after watching this video. For more information about the MSD Atomic, you can check out our product profile on it here.

Author: Matt Griswold

After a 10-year newspaper journalism career, Matt Griswold spent another decade writing about the automotive aftermarket and motorsports. He was part of the original OnAllCylinders editorial team when it launched in 2012.