I have an extra alternator for sale. It's the 42 AMP with the correct fan and pulley for a 65-66 GT350. It's in excellent condition and needs nothing.
It has a couple of technical concours issues, but is still very nice. The main issue is the stator finish (darker than it should be). And it has a lightly stamped part number (C6AF) on the front housing.
But it definitely looks the part, to all but a very educated eye. Perfect for the right kind of car.
$250 plus shipping.
PM or email me at p51ace@sbcglobal.net for any additional photos or info.
Thanks,
Kieth