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50-inch bolt circle
3 V8 2001 - 2006 Chevrolet Silverado 2500 HD 364/6 V8 2001 - 2006 Chevrolet Silverado 2500 HD 403/6
12/8 V 1969 - 1974 Pontiac Grand Prix U/K/8 V 1969 - 1974 Pontiac Grand Prix 4
Fits GMC & Chevrolet
250" Length 19
Black Super Conductor SB Chevy for use with Low Profile Distributor - 31243 4x4 50-inch bolt circleOverview: The MSD 8. 5mm Super Conductor is the ultimate performance wire! Its extremely low resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the
