distributor pro-billet magnetic trigger mechanical advance chrysler 383-400 big block b each

Since many Chrysler enthusiasts use the B1 head or aftermarket valve cov­ers, these Pro-Billet Chrysler Distributors have been designed with a small diameter housing. This allows the distributors to fit tight block and head combinations. Features: Smaller diameter CNC machined billet aluminum housing and billet aluminum base clears aftermarket heads and valve covers Must be used with an MSD Ignition Control Supplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)