Good reference shots. Smoky Mt. Frank In a message dated 11/6/2010 1:42:53 A.M. Eastern Standard Time, johncgg@xxxxxxxxx writes: 2 MORE JC On Sat, Nov 6, 2010 at 1:40 AM, John Christensen <_johncgg@xxxxxxxxxx (mailto:johncgg@xxxxxxxxx) > wrote: Here's some pictures. I'll send 2 at a time. JC On Sat, Nov 6, 2010 at 1:07 AM, John Christensen <_johncgg@xxxxxxxxxx (mailto:johncgg@xxxxxxxxx) > wrote: When ever I take the front brackets off my car, I take pictures as I go. I do this for the very reason you are having problems with it. I have done this before (taken them off and not paid attention), and it's frustrating. I may even have them archived. I'll look. JC On Fri, Nov 5, 2010 at 7:09 PM, Saul Marsh <_saulmarsh72@xxxxxxxxxx (mailto:saulmarsh72@xxxxxxxxx) > wrote: JC I can confirm that the alternator in your garage is exactly what I have. So thanks for the offer, but I've got a brand new one here. I'm beginning to think I just fell into the trap of removing this thing too quickly, and not paying attention to how it attached. But I swear the pulleys don't line up even if I can finnagel a way to put this alternator back in. ____________________________________ From: John Christensen <_johncgg@xxxxxxxxxx (mailto:johncgg@xxxxxxxxx) > To: _elky@xxxxxxxxxxxxxx (mailto:elky@xxxxxxxxxxxxx) Sent: Wed, November 3, 2010 8:59:17 PM Subject: [elky] Re: Alternator problem = Elky killer Check these pictures out Saul and let me know if this looks like it could replace your old one. JC On Wed, Nov 3, 2010 at 6:25 PM, Saul Marsh <_saulmarsh72@xxxxxxxxxx (mailto:saulmarsh72@xxxxxxxxx) > wrote: Hi guys, I occasionally spend a few minutes when available trying to get my alternator problem figured out. Brought my alternator to Autozone last month and it tested bad, so I turned it in and got a new one. Thought I compared the old and new one together, but apparently did not do a good enough job checking it. Replacing an alternator should be an easy job, right? New one doesn't fit. I'm having a helluva time and my car can't be moved as a result. I wish I could get my old alternator back, just long enough to move the car into the garage. My questions: 1. Do I have an alternator or a generator? My dash light says "GEN" and my '73 GMC Sprint manual calls it a "Delcotron Generator Assembly." The Autozone computer calls it an "alternator." 2. Shouldn't there be a difference between alternators on pre-'75 and post-'75 models? I bought shiny new chrome alternator brackets thinking that the old brackets looked like something thrown together by some shadetree mechanic. The new brackets are good for models up through 1975. The Autozone computer shows the same alternator for a '73 307, '73 350, and a '77 350. Maybe they tried to make one alternator interchangeable with too many others. 3. Where can I find some sort of identifying code on my engine? Given that the previous owner used this Sprint as a parts car for other cars, I'm not even sure I have the original 350 anymore. 4. Am I an idiot for even taking this project on? Thanks all for your help. Nothing urgent here, but I sure would like to at least be able to move my Sprint without selling it as a parts car. Saul '73 GMC Sprint