Love the build. And I like the 1x set-up on the front. Ever loose the chain off the top or is the bash ring and lower boogie wheel enough? I may do one of these retro builds and wondering is I need a boogie wheel on top & bottom to prevent the chain from dropping. Let me know, you've got skillzzz.

 That's a awesome rebuild ! well done! next you'll have to jump a bikini model like in the mag

 Sweet

 Love that frame.