MSD RPM Module Kit - 5000-5800 RPM - Even Increments CHOP3LG Pipe Shields solve the problem

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components

while matching your Holley EFI harness for a clean installation

045" of the connecting rods and counterweights for best results

1982-1986 Chevrolet K20

MSD RPM Module Kit - 5000-5800 RPM - Even Increments CHOP3LG Pipe Shields solve the problemRPM Module Kits include five modules in 200 rpm increments. Each kit is within a 1, 000 rpm range. Each kit is within a 1,000 rpm range. For example, the PN 8745 is supplied with: 5,000, 5,200, 5,400, 5,600, 5,800 modules. Product Description: RPM Module Chip 5000 5800 RPM 200 RPM Increments Even Kit 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