The Chevrolet Task Force followed the Advance Design beginning in late 1955 and ran through 1959. The Apache, Viking, and Spartan (light, medium, and heavy-duty, respectively) trucks were a big step forward with new offerings such as GM's first V8 engine and a 12-volt electrical system.

ACCEL, Mallory, or MSD has a conversion kit perfect for your exact application, whatever you're upgrading from – from a high-maintenance points ignition to a breakerless system or a worn-out module to a brand-new Replacement E-Spark module,