MSD Selector Switch - 6000-8200 RPM EGSG Includes non-slip

Includes non-slip

1973-1986 Chevrolet K20 Suburban

Includes Primary and Secondary Timing Chain Tensioners

1964-1971 Pontiac Acadian

MSD Selector Switch - 6000-8200 RPM EGSG Includes non-slipThe RPM Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug in modules. The user can then select between tWe've different rpm limits by simply turning the knob. Six models are available to cover a range from 3,000 rpm to 12,800 rpm in 200 rpm increments. MSD Selector Switch 8672 6000 8200 RPM RPM Module Selector Plugs Into RPM Module Socket Fits On All MSD Soft Touch Rev Controls