PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Ford 4-Cylinder 1247XT Radio Battery Charger 1973-2001 Chevrolet Blazer

1973-2001 Chevrolet Blazer

938 qt Capacity

Includes PCV fitting

Ideal for installing single springs on GM Vortec head

Rod and Piston Holder

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Ford 4-Cylinder 1247XT Radio Battery Charger 1973-2001 Chevrolet BlazerPerTronix 1247XT Ignitor Ford 4 cylinder with External Coil. 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. They are