Pontiac Distributor 326- 455 with Rev Limiter

The Pontiac Distributor 326-455 with Rev Limiter from ALLSTAR PERFORMANCE is engineered for serious engine builders and performance enthusiasts who demand precise ignition control across the full displacement range of classic Pontiac V8 engines. This distributor serves as the heartbeat of your ignition system, managing spark timing and engine RPM limits with the reliability that separates reliable cruisers from competition-ready builds. Whether you're restoring a GTO, building a street-strip hybrid, or maximizing horsepower in a high-revving small-block variant, this distributor delivers the accuracy required to keep your engine running at peak efficiency without costly overrevving.

Designed specifically for Pontiac's legendary 326, 389, 400, 428, and 455 cubic-inch engines, this ALLSTAR PERFORMANCE distributor incorporates an integrated rev limiter that protects your engine from damage caused by excessive RPM conditions. The rev-limiting function electronically cuts ignition when the engine approaches a preset RPM threshold, preventing catastrophic valve float, rod knock, and bearing failure—critical safeguards during high-boost applications or aggressive street driving. Internal components are precision-machined to maintain consistent ignition timing across the RPM band, ensuring smooth idle quality, responsive throttle behavior, and repeatable performance characteristics that allow you to dial in fuel maps and carburetor tuning without worrying about ignition drift.

Installation fits directly into original Pontiac engine blocks and late-model Pontiac swap applications, making this distributor ideal for both stock restoration and modified builds seeking reliable ignition control without extensive rewiring. The rev limiter function is particularly valuable for supercharged, turbocharged, or nitrous-equipped engines where conventional mechanical governors fall short. Weighing 5.33 lbs and measuring 6.4 x 6.05 x 17.85 inches, this distributor mounts securely in your engine bay with minimal clearance interference, making it suitable for tight engine compartments and custom fabrications where space is at a premium.