Hello, I have this alternator from my 1964 Buick Special parts car (don't have the car anymore). The car was a 225 V6, no air conditioning. The alternator says Delco Remy and it has the following stampings: 1100663-37A 4F30-12vNEG I will post some pictures tonight. $75.00 shipped within the continental U.S. EDIT: forgot to mention I had it tested at Pep Boys and it said it passed. Here are the stats: B+ Volt Low 13.7, High 15.7, Actual 14.57 Ripple Volt .45