MSD Rotor Base for Crab Cap Distributor Body Bolt Kit Computer engineered and dyno proven

Computer engineered and dyno proven to produce more horsepower and torque as a result of superior cylinder to cylinder distribution gives this piece the edge over the competition and ensures safe

except stock equipped EGR

Comet 1969-1966

Longer Stud to Raise Roll Center

Accelerator Pump Spring

MSD Rotor Base for Crab Cap Distributor Body Bolt Kit Computer engineered and dyno provenMolded from strong, durable Rynite material these rotors are designed specifically for MSD Crank Trigger Distributors. The rotor tip is secured with a screw for high rpm racing applications. Product Description: Distributor Rotor Base MSD Crab Caps Distributors Sold Individually 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 team at MSD is no