Re: Overdrive cams

[SJagGo@aol.com]

Greetings:
Does anyone know what the difference is between the J-type and D-type oil 
pump cams?  D-type part # is 513216.  J-type part # is159505.  I bought an 
overdrive taken apart and the D-type cam is missing and not available as far 
as I know.  Does anyone have one they'd like to trade?  I believe the 
mainshaft diameters are the same for both the D & J.
Thanks for your help.
Bill Brockschmidt
Springfield, IL