Author Topic: Chevy BB Oil Pump #3860376?  (Read 800 times)

rally

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Chevy BB Oil Pump #3860376?
« on: March 08, 2010, 08:42:43 PM »
Anybody know what application oil pump with this ID Number was used for? L-88, ZL-1, Any Hi Perf BB Engine? I cant find nothing on this. Also cast number on housing is #3963598. Any help gentlemen?