MSD 6430 Extreme Duty 6ALN CDI Ignition Control chemicals-and-tape 6 V8 2001 - 2006

6 V8 2001 - 2006 Chevrolet Silverado 1500 HD / 2001 - 2006 Chevrolet Silverado 3500 364/6 V8 2001 - 2006 Chevrolet Silverado 3500 403/6

7 V8 2007 - 2010 Dodge Ram 2500 SLT 408/6

Spacing at Radiator

4 V8 1975 - 1976 Ford F-100 Custom 360/5

MSD 6430 Extreme Duty 6ALN CDI Ignition Control chemicals-and-tape 6 V8 2001 - 2006Overview: Originally designed with NASCAR in mind, the 6ALN is equipped with the mandatory 6 Pin Weathertight connector to meet NASCAR's ignition wiring rule, 20 6. 1. This special connector provides a tight, positive locking connection with individual seals to keep dirt and moisture away from each connection. All of the MSD's primary wiring meets MIL 86A specifications with special tinned conductors for superior crimps. Inside the strong cast