MSD Ballast Resistor R03J003XXXXL True Billet

True Billet

1958-1960 GMC Truck

Eliminate downshifting when climbing hills

1979-1979 Pontiac Firebird

Brake Bleeder Catch Can

MSD Ballast Resistor R03J003XXXXL True BilletFor use with and MSD Blaster Coil when connected to a stock points ignition system. The ballast is not necessary if an MSD 6 or 7 series Ignition Control is being used with the points distributor. Features: Use with older points style ignitions Product Description: Ignition Ballast Resistor 0. 8 ohm Sold Individually Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the