9786908 crank 2 groove 8"
9782704 crank ac single groove
big "O" ring between the 2
pulleys must have clean bolt holes ... nice belt area .. no dents and minimal pitting

water pump 9786909 7 1/8"

power steering pump pulley is 68 69 also 9786901 7 1/4"

fairly sure these are 67 Pontiac 400 ac pulley numbers
please advise if something isnt correct

thanks y'all

Scott lookin for Mike's motor pulleys