This pulley, along with the water pump pulley are cast iron. I know they came from a big block that was pulled from a 70s pickup. I will post pics tomorrow.

84 D150 440/727
79 /6 swb D150
1964 A100 window van. Just because it has spark plug tubes doesn't mean it's a Hemi.



If ya haven't been there, ya just wouldn't understand.