Allstar Performance Pontiac V8 Distributor 326-455 Black HEI Cap ALL81254

If you're running a Pontiac V8 between 326 and 455 cubic inches, precise ignition timing is non-negotiable for consistent performance on the street or strip. This Allstar Performance distributor delivers magnetic pickup reliability and adjustable vacuum advance, giving you the control to dial in your engine's timing curve without the complexity of modern electronic systems. The CNC-machined billet aluminum housing and sealed bearings ensure accuracy holds up through high-RPM runs and repeated heat cycles.

Installation is straightforward—a simple three-wire hookup with minimal firewall intrusion makes this ideal for early muscle cars and tight engine bays. You get brass and stainless steel contacts in the molded cap and rotor, plus a full mechanical advance curve kit with springs and bushings for tuning flexibility. Allstar's attention to detail shows in the extra-long bronze lower bushing and sealed upper bearing, components that resist wear when precision matters most.

• Housing: Billet aluminum
• Cap style: Male HEI
• Cap color: Black
• Trigger: Magnetic pickup
• Advance: Mechanical adjustable
• Distributor gear: Iron
• Rotation: Standard
• Contacts: Brass and stainless steel
• Installation: Three-wire hookup
• External coil: Required
• Ignition box: Required
• Fitment: Pontiac V8 326-455 cu. in.
• Quantity: Each