The alternator doesn't line up with the water pump on my 63 292.

The bottom braket looks like this

[img]http://www.partsamerica.com/product_images/AAP/MRG/6380.jpg[/img]

and looks stock but the alternator belt alignment looks like this

[img]http://img.villagephotos.com/p/2004-10/846536/Engine%202.JPG[/img]

What gives?

Thanks for any help.

'63 Chevy c60 dump