Two Step Module Selector MSD8739 Product:Allows a launch rev limiter and a high speed rev limiter 55-'85 Chevrolet SB V8 &

55-'85 Chevrolet SB V8 & 90 deg

Remote Oil Filter Mount 23764 MO23764 Front Port Style REMOTE OIL FILTER MOUNT Now accepts both Chevy style spin-on filters (13/16" -3-1/4" O-ring) and others with 3/4" -16 thread and 2-5/8" O-ring

5 fitting to 1/8" NPT female thread

Straps are sold as a kit

Micron tolerance machining supported by precision measurement systems delivers consistent accuracy to key characteristics like wall thickness and crush

Two Step Module Selector MSD8739 Product:Allows a launch rev limiter and a high speed rev limiter 55-'85 Chevrolet SB V8 &Two 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