MSD Wiring Harness 4101XSMBK Chevrolet: V1500 Suburban 89 -

Chevrolet: V1500 Suburban 89 - 91 5

Heat Crossover Plug

one 3/8" NPT inlet and is adjustable from 1 to 4 psi

Internet updateable with all-new update software via USB

Engine and Performance Recommendations for this cylinder head: Serious street perfornmance

MSD Wiring Harness 4101XSMBK Chevrolet: V1500 Suburban 89 -MSD Wiring Harness ASY17296 Product Description: Ignition Wiring Harness MSD 6ALN Ignition 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 competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver performance