Water Pump Pulley Dimensions

I have never posted and have tried to not bother any of you for quite some time now. I have had "zero" luck finding the information and am hoping someone will point me in the right direction.

I have a complete list of all the water pumps used on the Flathead from 1932 thru 1953 (both Ford and Merc). What I would like to find is the dimension from the centerline of the pulleys to the mounting surface of the pump.

I would like to thank you in advance for any help you might provide.

Regards, El Fred

 

On my 33, it is 2 1/16 to the edge of the pulley and the pulley is 7/8 wide, so that makes it 2 1/2 inches to the center line. This is on an early v8, with the water pumps on the heads.
Jim S.