MSD Pro CDI 600 Ignition Coil Pack - Square - 0.064 ohm - Male HEI - 50000V - Red - GM LS-Series - (Set of 8) BR30020 Sold as a 3pc front

Sold as a 3pc front and 4pc rear

Holley Sniper EFI 2x4

1977-1977 Pontiac Grand Safari

Dual 3/4" NPT ports allow for coolant feed from either side of the engine

MSD Pro CDI 600 Ignition Coil Pack - Square - 0.064 ohm - Male HEI - 50000V - Red - GM LS-Series - (Set of 8) BR30020 Sold as a 3pc front***This coil comes with a 3rd terminal, and highly recommended to ground to cylinder heads, failure to properly ground can result in Ignition unit failure*** Capable of up to 50,000 Volts to ignite extreme cylinder pressures Over 200 millijoules of spark energy makes them ideal for use with methanol, ethanol, E85 and forced induction and power adder combinations Supplied with hardware to mount horizontal or vertical position Coils are designed to be