Ignition

Vacuum Advance Lock Out - Aluminum - GM HEI Distributors - Each

Distributor Lock Out - Mechanical Advance Lock Out - GM HEI - Each

Distributor Lock Out - Vacuum Advance Lock Out - GM HEI - Each

Mechanical Advance Spring Kit - Adjustable - GM HEI V8 - Kit

Mechanical Advance - Bushing / Weights / 3 Sets of Springs - GM HEI V8 - Kit

Vacuum Advance - Adjustable - GM HEI Distributors - Each

Vacuum Advance - Adjustable - Built-In Stop - GM HEI Distributors - Each

Mechanical Advance - Weights / Centerplate / 3 Spring Sets - GM Distributors - Kit

Mechanical Advance - Weights / Centerplate / 3 Spring Sets - GM HEI Distributors - Kit

Mechanical Advance - Bushing / Weights / 3 Sets of Springs - GM HEI V8 - Kit

Crank Trigger Transducer - Magnet-In-Wheel Style - Steel - Zinc Oxide - Each

Crank Trigger Kit - Ultra Series - Flying Magnet - Magnetic Sensor - Trigger Wheel / Pickup / Bracket / Hardware - 8 in or Smaller Balancer - Big Block Chevy - Kit