place called Dime City Cycles on the web. Classic British Style 7' Chrome Headlight Assembly.
also purchased these for the brackets. https://www.ebay.com/itm/MAX-Blade-High-Quality-CNC-Machined-Headlight-Brackets-42-43mm-Diameter/173827041235?hash=item2878e627d3:g:AjIAAOSw6JZcgca6
but be aware those were 43mm to fit the ZRX1100 fork tubes on the front of my bike.
nice.... like button "pressed repeatedly"....
I have a couple sets of those headlight brackets (Emgo iirc), from my COGZilla build... another good "shell/assembly" is the old KZ1000/Z1 era, ones... have some of those also, as I have a '78 KZ1000Ltd in my collection...
did you get your Gage cluster yet?...
the one from a GPZ900 old bike?
lemme know, I'll dig up pics of the "mounting" I made for COGZilla... easy, cheap, and mounts to the upper tripple tree fork clamping bolts...
keep up the good work....
(oh, strip that exhaust wrap, and steel wire off a.s.a.p. as it will eventually cause the pipes to split/corrode... seriously... been there...)