PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - 12 Volt Positive Ground - Delco 4-Cylinder Distributors H775C04XS Intake design facilitates custom inlet

Intake design facilitates custom inlet duct and throttle body placement

Internal Support Spring

Constructed from 6061-T6 aluminum this spring-loaded stud girdle set for 3/8" stud Chevrolet 265-400 Small Block ties rocker studs together to properly locate them

Our Trim-to-Fit Mat is made from an advanced rubber-like Thermoplastic Elastomer (TPE) compound that is an OEM approved

changeable idle and high-speed air bleeds and 4-corner idle

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - 12 Volt Positive Ground - Delco 4-Cylinder Distributors H775C04XS Intake design facilitates custom inletPerTronix 1142P12 Ignitor Delco 4 cylinder 12 Volt Positive Ground. 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.