@AceAndrew Understood about machine shops and builders. I’m in AZ and was looking to have it done locally. Otherwise, I know the plethora of 2002 resources in southern CA. And if I am not comfortable with people here, I could have the motor sent out, but was trying to avoid that if I could. I know of a good vintage Porsche shop, but don’t know of many shops with good knowledge of vintage BMWs.
For mileage/use, this is not a DD, so I’m thinking it would see 1000-2000 miles annually max. Some fun drives a few times a month.