crank and water pump pulleys

73AbodEE said
you need to be more specific for the top pulley

air conditioning?

NO air?

cast or aluminum water pump?

these pulleys are all different dimensions

the crank pulley for no air has different sized pulley grooves

The alternator has a double pulley on it, which I had redone and didn't notice. What I would like to do, is just double up on the belts so, alternator, water pump, crank.
cast water pump, no a.c.
Thanks