Just took the subject heading straight from the YouTube post.
Van Halen- Beautiful Girls (instrumental) RARE & High Quality
I don't know if this is a newer version of the instrumental track, but it sounds fuller and more detailed than the other instrumental version I've heard. This...
Sunn Model T. At least for Rod Price (lead and slide). Looks like this: http://gearlicious-images.s3.amazonaws.com/1053-108527999-vintage-sunn-model-t-1973/a6410.jpg
Rod Price talks about it in a Vintage Guitar interview here: https://www.vintageguitar.com/34762/rod-price/
A lot of players...