Year: 1970 Condition: Refurbished original Description: Boss 429 Z12 distributor vacuum advance (with calibration kit installed) Application: Boss 429 Part #: Date Code: none Core Charge: NO, sold outright Jack’s Comments: 1970 Boss 429 vacuum advances are identified by the wide zinc dichromate band, Z12 code stamped on the rear housing (see picture) and both vacuum nipples are pressed in.The pressed in vacuum nipple was used in 1970, 1969 advances used one screw in nipple (front) and one pressed in nipple. Refurbishing includes disassembly, cleaning, tumbling the pot metal housings, new vacuum diaphragm installation, plated band install, calibration kit installed and calibrated to factory specifications.
Do you have a core?Send us your old advance and receive $100.Note: Vacuum advances must be in rebuildable condition (no cracks, deep rust pitting or missing parts).If the unit is not rebuildable, you will be notified with other options
Related Pictures: More pictures available on request More Info or Links: Shipping: FedEx Ground
