We show you how easy it is to convert a Gen III engine to a carb with the MSD LS6 Ignition-Control Box.

The Rev-N-Nator Electronic Ignition offers a built-in rev limiter, LED tachometer function, and gives as much as 10-40 additional horsepower over other ECUs.

There are cons to this type of ignition system, too. Regardless of whether you’ve ditched original-style points for an electronic conversion or changed to an HEI-type distributor, timing ...