MSD Pro CDI 600 Ignition Coil - Square - 0.064 ohm - Male HEI - 50000V - Black - GM LS-Series TK10 Super Locks are recommended in

Super Locks are recommended in all race applicationsThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Use RTV sealant to properly seal end seals

Copper Washer Included

All beadlocks include mudcover installation kits

Nuts have built-in serrations which prevent loosening

MSD Pro CDI 600 Ignition Coil - Square - 0.064 ohm - Male HEI - 50000V - Black - GM LS-Series TK10 Super Locks are recommended inIf you've made the step up to the industry leading MSD Pro 600 Ignition, you'll want to equip it with the best coils on the market. The Pro 600 (Capacitive Discharge Ignition) coil is the solution with the highest current and voltage available in a small compact design. When you're making extreme cylinder pressure with boost or nitrous on an inductive coil per plug ignition, lack of spark energy means you are leaving horsepower on the table. To answer