Description: Ford 429, 460 Water Pump Impeller 385 Series Engines
Year: 1970-87
Model: All Ford/Mercury
Finish: Bare steel
Dimensions: 5/8" bore, 4.59" OD, 0.9062" center hub height

Jack's Comments:

This is a service stamped steel water pump impeller for the following Ford engines:
1970-87 429, 429 CJ, 429 SCJ, 460 (385 Series engines)

* Ford originally used a larger cast iron impeller (not available) that was more efficient than this generic stamped steel impeller at high RPM's.