3 sheave crank pulley. Good condition. $90 plus shipping.
From Mustangtek:
68 390 Fairlane, Mustang (2v_4v)-ST-w_or_wo/PS
69 390 Ford, Fairlane-GT, Mustang-GT -w_or_wo/PS-(exc/std_alt_or_AC)
70 390 Ford w_or_wo/PS, wo/AC
71 390 Ford(PC)-w/55_or_65amp
68 427 Spec. Ford, Mustang (4v)-w_or_wo/PS
68 428 Ford, PC (ST)w_or_wo/PS
68 428CJ Fairlane, Mustang
69-70 428 Ford, PC, Torino, Mustang(CJ)-w_or_wo/PS(exc AC)
3 grooves
for dual alt belts
6 21/32" dia outer
6 5/32" dia inner
Inner pulley belt 3/8"
