Hot Rods 348/409 water pump length

Anyone have a 348/409 water pump sitting around,I need a measurement from the block mounting surface to the end of the shaft.I understand there will be slight differences ...,have one on order but it's taking too long I want to mount my radiator! Thank you!

 

6 1/4 inches

 

Several vendors are saying 5 1/2”.

 

6 1/4 to end of shaft. 5 3/4 to pully flange.

 

Thank you all that is what I needed!