MSD Ultra 6AL Digital Ignition Box w/ 3-Step Rev Limiter - Black 007 52611 this unit features an aluminum

this unit features an aluminum shroud measuring 25 5/8" wide by 17 1/8" top to bottom and is only 4" in overall depth to offer an adjustable yet precision fit

KRC 3141100 bracket will mount the power steering pump to the drivers side cylinder head of a small block Chevrolet engine

Mandrel bent tubing decreases backpressure for great performance and sound

This spacer is 1" tall

Straight Flare Tip

MSD Ultra 6AL Digital Ignition Box w/ 3-Step Rev Limiter - Black 007 52611 this unit features an aluminumProduct Description: Ignition Box Ultra 6AL Digital CD Ignition Multi Spark 45000V 3 Step Rev Limiter Harness Included Black 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