MSD Pro 600 CDI Ignition Control Module - 8 Channel - Harness Included - Holley EFI Systems RS003C0408 Stacked Plate design units may

Stacked Plate design units may be used as engine or transmission oil coolers

Billet aluminum rod end spacers

Birdcage Bearing Insert

Reversible Dial-In Board

Chevrolet: C10 77 - 85 5 L Engine

MSD Pro 600 CDI Ignition Control Module - 8 Channel - Harness Included - Holley EFI Systems RS003C0408 Stacked Plate design units mayNHRA APPROVED! All necessary wiring harnesses included Continuous 600 mJ operation without risk of failure from overheating High efficiency Alternating Current (AC) power delivery means less voltage draw from your battery or charging system Over 50 Kilovolts output voltage when used with MSD suggested coils Spark duration of greater than 300 microseconds 6 Volts minimum required for starting and running 12 Volts minimum required for 600 mJ opereation