MSD Ultra 6AL Plus Digital Ignition Box w/ 3-Step Rev Limiter - Red HYPLXSM11 an adjustable threaded stop and

an adjustable threaded stop and an air cleaner nut with a O-ring seal

1964-1972 Oldsmobile Cutlass

Chevrolet: C35 83 - 87 4

Zamp Z-20 Series Visor with sun strip

1984-1990 GMC C6000

MSD Ultra 6AL Plus Digital Ignition Box w/ 3-Step Rev Limiter - Red HYPLXSM11 an adjustable threaded stop andProduct Description: Ignition Box Ultra 6AL Plus Digital CD Ignition Multi Spark 45000V 3 Step Rev Limiter Harness Included Red MSD has produced the best performing and most popular performance ignitions for over 20 years. MSD Ignition Controls are the ignition choice of top professional drivers in NASCAR, World of Outlaws, ARCA, DIRT, IMCA and more. We offer MSD Ignition Boxes, MSD Distributors, MSD Ignition Coils, MSD Spark Plug Wires, MSD Rev