MSD Wiring Harness 42143 Features:Direct performance replacement for late

Features:Direct performance replacement for late model Dodge vehiclesWorks with stock ignition as well as MSD IgnitionsCARB E

1975-1987 Oldsmobile Cutlass Supreme

8 L Engine

Increased exhaust velocity adds power

at the shop or in your trailer

MSD Wiring Harness 42143 Features:Direct performance replacement for lateMSD 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