Corvette tech guru James Berry tackles part 2 of his tune-up series. Learn how to set ignition timing on your Corvette.

a) Initial timing or base timing—this is what you set with a timing light by moving the distributor when the vehicle is idling.

We take you through the process of how to set initial timing with Performance Distributors clear rotor and clear cap.

The Delco-Remy window cap distributor was an engineering breakthrough. The unique breaker point design allows you to adjust breaker points through a distributor cap window.