I will post more pictures. The heads are SAE which stands for Schrager Automotive Engineering. They were made back in the 50's by this company and I think they were in the Chicago area. I have not been able to find out anything about them so if anyone knows something pass it along. The engine is running now and sounds great through 2 1/4 in stainless exhaust with polished stainless mufflers. Lets see more flathead pictures,

 

Are you still running the stock rear?

 

I still have the stock rear end, I am going to wait and see how it runs along. My goal is to get it on the road then I can change a few things. The 5 speed should help.