Oh my o my I'm lost, the older Delco generators are cast steel on both ends. I have one here that was off a 1956 235 but it has a broken ear on the end side. I hope I'm not giving bad advice here but if you can find a pre- 1958 12 volt generator from any GM product it should work. I believe the best one to contact is Justhorsenaroud. He seems to know a lot more than I do, and I don't want to steer you the wrong way with my RUBE GOLDBERG ideas. I do know that the 6 volt and 12 volt end plates work. Doc
