Adjustable HEI Distributor Vacuum Advance Assembly Cap Rotors The pump and reservoir ship

The pump and reservoir ship disassembled and must be assembled before installation — verify bracket compatibility

2:1 turns ratio

and normal street driving while maintaining clean underhood appearance

Designed for LS3/L92-style rectangle port LS applications

and other classic Mopar vehicles

Adjustable HEI Distributor Vacuum Advance Assembly Cap Rotors The pump and reservoir shipWhether replacing a worn ignition component or upgrading a distributor assembly, this part is designed to support dependable ignition system performance and reliable distributor operation. The durable materials and precision fit design help maintain proper distributor functionality while supporting stable ignition characteristics and long term service reliability. Designed for compatible street and performance ignition applications, this distributor