PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - IHC / Mopar 8-Cylinder H764C35L 2003-2007 GMC C4500 Topkick

2003-2007 GMC C4500 Topkick

1979-1985 GMC P2500

Flowtech innovations include their unique Afterburner headers which separated the odd firing cylinders with a velocity tube to improve scavenging

Connects your headset with standard 5-pin connector to female jack of intercom cable

TH400 or 700R4 on a LS1

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - IHC / Mopar 8-Cylinder H764C35L 2003-2007 GMC C4500 TopkickPerTronix 1484A Ignitor IHC with Prestolite Distributor 8 cylinder. Features: Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life. 2: 1 improvement over "points" in current fall time for increased coil output. Rotating cobalt magnets trigger a Hall Effect integrated circuit; Pertronix manufactures a broad range of ignition components, including distributor caps and rotors, and related components.