Just bolted the alternator , which has a double groove pulley, on to my 67 street hemi and neither of the grooves on the alternator pulley line up with the water pump or balancer pulley. Do I have the incorrect alt. pulley? Should it be a single groove? Do I have the incorrect water pump or balancer pulleys?? The water pump and balancer pullleys line up with each other perfectly, but I am not sure what they came off of. Need some assistance please.

thanks

67 Alternator Chart

67 uses the single groove pulley .

Having the wrong alternator pulley won't cause your misalignment. Sounds like you've got the later year Hemi pulleys on the motor. Go to some websites that sell repos and take a look.

http://www.jacksautoparts.com/catalog/engine.html

What is the alignment of your attach bracket and the bottom adjuster... Your pulleys may not be causing an misalignment, but if the whole unit is not in it's proper position in space, it'll never line up. Also, which water pump and crank pulley are you using? Have you any pictures with all three installed on the motor?

A '67 motor/configuration would have the regular big block non-a/c water pump pulley you see on 383 and 440 4bbl's until, say '71. This is the reason the alternators with one-groove pulleys work.. The '66-'68 2-groove crank pulley is different than the '69 and later.

Thanks for your help. After installing the belt, it appears that the alignment is good after all.
My mistake
I would like to install a single groove pulley eventually. Where can one be had for a reasonable price??