The water pump I listed is for the 3/8" belt,it won't work with a balancer that takes a 5/8" belt.Pre'68 dave has all the information listed above.It's easier to do the adapter plate conversion with the grille removed.
Good Luck!
Tim
1951 3100 Chevrolet1951 Chevrolet Suburban CarryallImage"A house is built with boards and beams. A home is built with love and dreams."
"Look deep before you leap !!!" / "Everything is Everything"
"If I say a mouse can pull a house, hitch him up"