To go from 7.62 to 30-06 you'll need the following parts:
1) 30-06 barrel
2) 30-06 booster
That's it, you will need to remove the 7.62 guides and you should be good to go.
Thanks for the info 30calmachinegunner. I think I have chatted with you on the INGO forum?
Thank you sir! I am glad I found this place. I have learnd a lot in the little time I have been here. what an awesome forum!
Also an 06 barrel lock spring. J.R.
Thanks for the tip.
Leave that gun alone and get a dedicated 30-06 or 8mm gun. It's really the only way to be safe. Or one of each. And a 7.62x54R conversion gun. Then you are really safe. J
Not an option at the moment ,

Ones enough for right lol. That may change later on though.

and I am very capable of doing the caliber conversion. Some info about me: I am not a noob to guns and working on them. I am just new to this particular one. I am a fast learner and a safety freak. I am not afraid to ask for help. I won't get over my head without asking questions. That's what brought me here.
I am sure I will have more questions.. I have done quite a few 80% builds of other guns. I will probably build one of these eventually. I can weld and machine. I have a lathe and a mill at home and access to any equipment I don't have. I am very mechanically inclined.
The top cover is a little different in the 7.62mm and I believe it is only the feed pawl that is different. However I believe some have said that makes no difference in function. The bolt in the 7.62mm will have a slightly wider "T" slot. Some say this will cause the 30-06 round to droop a little causing feed problems. Hopefully someone who knows for sure will chime in here.
My mutt uses an Izzy modified top cover and a 7.62 marked bolt for .30 caliber (.30'06) never had a problem.
Thanks for the clarification guys! Much appreciated.
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I had a great visit with Len this afternoon. I found out we have some friends in common. And I learned a lot about the gun, it's history and what I can and can't do with it. He is going to look threw his stuff and hook me up with what I need. Something tells me I'll be frequenting his shop a lot more. It's been a few years since I've been in there. And Len, I but the word out on those castings we talked about this afternoon. I hope to have a lead or two shortly. I'll let you know as soon as I do. Thanks for everything today. I'll be back soon!
Thanks for being so welcoming everyone. I am hoping to become a long term contributing member of the group. I'll post more info as the project progresses. You guys are awesome!
Thanks again
Larry in South Bend