Two Step Module Selector MSD8739 Product:Allows a launch rev limiter and a high speed rev limiter 5 fitting to 1/8" NPT

5 fitting to 1/8" NPT female thread

Straps are sold as a kit

Battery Disconnect Switch Kitwith 125 Amps 4-Pole Switch for Alternator Applications

464" Lobe separation angle 114°

55-'85 Chevrolet SB V8 & 90 deg

Two Step Module Selector MSD8739 Product:Allows a launch rev limiter and a high speed rev limiter 5 fitting to 1/8" NPTTwo Step Module SelectorAllows a launch rev limiter and a high speed rev limiter MSD8739 D8739 The MSD Module Selectors allow you to choose two or three different rpm limits that can be activated at different times. With this ability, the possibilities are endless. As an example, we'll use a drag car with a Three Step Module Selector plugged into the rpm socket of a 7AL 2 Ignition. The different rpm modules are activated when 12 volts are applied to a