F.A.S.T 4-Pin Wire Harness - Distributor to F.A.S.T Box Timing Pointer Chevrolet Mark-IV Big Block V8

Chevrolet Mark-IV Big Block V8 Timing Cover Seal

Carbureted or EFI

Racing Required: All forms of racing sactioning bodies require secure mounting of the battery

2004-2006 GMC Sierra 1500 Fleetside 68

F.A.S.T 4-Pin Wire Harness - Distributor to F.A.S.T Box Timing Pointer Chevrolet Mark-IV Big Block V8Incudes car side harness. Mating harness from distributor to ignition in car. FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street applications. For over 10 years, FAST has been recognized as the leading developer of advanced electronic fuel injection technology. Our engineers have ignited new sparks never before seen in the EFI performance aftermarket year