PerTronix Ignitor II Electronic Ignition Distributor Conversion Kit - GM 57-74 V-8 31012BL ACCEL Heavy Duty Caps &

ACCEL Heavy Duty Caps & Rotors are made superior to stock for improved performance

or slotted strapping to complete assembly (sold separately)

Engineered to fit the MAC Air Helmet Air Pumper

Standard Holley Jets

PerTronix Ignitor II Electronic Ignition Distributor Conversion Kit - GM 57-74 V-8 31012BL ACCEL Heavy Duty Caps &PerTronix 91181 Ignitor II Adaptive Dwell Control Delco 8 cylinder. Features: Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance. Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage. Compensates Pertronix manufactures a broad range of ignition components, including distributor caps and rotors, and related components.