Will a small block water pump pulley fit on a big block water pump? Shimming needed? I am looking for a pulley around 6 inches in diameter and has around 2.7 inches deep. Small block pulleys a little smaller than big block but they are listed as the same bolt pattern and 5/8 inch locator.
Chrysler Small Block Water Pump Pulley - 2 Groove
Big Block Chrysler Water Pump Pulley 2V
Chrysler Small Block Water Pump Pulley - 2 Groove
Big Block Chrysler Water Pump Pulley 2V