Product#: PD0029

1996-2003 Chevrolet; Vortec 7.4L V8 Distributor; Blue Cap

Add serious firepower to your Chevrolet engine with the Street/Strip DUI! The DUI (Davis Unified Ignition) has everything you need for the ignition system in one simple unit. No external coils or spark boxes are needed. Just...

Product#: PD0636

All Chevrolet Small/Big Block V8 Street/Strip DUI Distributor; Black Cap

Add serious firepower to your Chevrolet engine with the Street/Strip DUI! The DUI (Davis Unified Ignition) has everything you need for the ignition system in one simple unit. No external coils or spark boxes are needed. Just...

Product#: 8360

MSD; 1955-86 Chevy; 262-454 (Except 348-409); Ready To Run Pro Billet Distributor; With Built-In Ignition Module And Vacuum Advance; Red

This distributor features a flawless lightweight CNC-machined 6061-T-6 billet aluminum housing and a polished steel shaft with a QPQ coating. This process produces a durable finish that reduces friction and resists corrosion....

Product#: PD0031

1996-2007 Chevrolet; Vortec Distributor 4.3L V6; Blue Cap

Add serious firepower to your Chevrolet engine with the Street/Strip DUI! The DUI (Davis Unified Ignition) has everything you need for the ignition system in one simple unit. No external coils or spark boxes are needed. Just...

Product#: PD0030

1996-2003 Chevrolet; Vortec 5.0L and 5.7L V8 Distributor; Blue Cap

Add serious firepower to your Chevrolet engine with the Street/Strip DUI! The DUI (Davis Unified Ignition) has everything you need for the ignition system in one simple unit. No external coils or spark boxes are needed. Just...