Description

A quality distributor is the backbone of reliable ignition timing—and the MSD Pro-Billet HEI takes that responsibility seriously. Built with CNC-machined billet aluminum and a maintenance-free magnetic pickup, this distributor delivers consistent spark across the entire RPM band, whether you’re cruising at part throttle or pushing peak power. If you’re running a Chevy V8 and want dependable performance without the guesswork of worn or stock ignition components, this is the upgrade that pays dividends.

The Pro-Billet construction eliminates the flex and wear typical of cast housings, ensuring your timing stays locked in where you set it. The integrated vacuum advance responds to engine load, giving you better fuel economy during street driving while maintaining aggression when you step on it. Installation is straightforward with a simple three-wire hookup and coil connection—no complex wiring harnesses or fabrication required.