PerTronix Ignitor II Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Volkswagen 4-Cylinder / Bosch 4-Cylinder Distributors 57341231 The Blaster SS features brass

The Blaster SS features brass terminals and a sturdy Rynite housing

1975-1978 GMC C25

rotates 360 degrees for ease of installation/sampling

Tri-cone spray pattern

PerTronix Ignitor II Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Volkswagen 4-Cylinder / Bosch 4-Cylinder Distributors 57341231 The Blaster SS features brassPerTronix 91847A Ignitor II Adaptive Dwell Control Bosch 009 and 050 Aftermarket Distributor 4 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