MSD RPM Module Kits include five modules in 200 rpm increments. 87461 1977-gmc-g25-esi5390847 No MSD Ignition control required

No MSD Ignition control required Description_MKT Beneath the durable bolt-down

Does not come with electronic assist

Black and Blue Description_FAB Direct bolt-in replacement Description_FAB Excellent reliability Description_FAB Exceptional Value Description_INV Coil

which is easily interchanged with our 160 degree and 200 degree thermostat units to accommodate to any project

WILL NOT FIT FACTORY MANIFOLDS

MSD RPM Module Kits include five modules in 200 rpm increments. 87461 1977-gmc-g25-esi5390847 No MSD Ignition control requiredEach 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. MSD RPM Module Kits include five modules in 200 rpm increments. 87461 Specifications: Brand MSD C. A. R. B. EO # D 40 29 Category Ignition Emission Code 1 Product Type RPM Modules Warning California Proposition 65 Warranty Manufacturer's Limited 1 Year Warranty Brand MSD C. A. R. B. EO # D 40 29 Category Ignition Emission Code 1