Good luck on your CR project
This is the site (To help you) I brought an unfinished CR-1 60% complete, back in 2015, and without the help of these guys, mine would never been finished, (Missing parts, incomplete manual, etc.) The boys here went out of their way, to help with info. parts, everything I needed, and mine came out great
The only issue with the CR kit, is the wiring (All white wires) If I was to build other one, I think I would use a Painless wiring harness, or something like them. Cheers Tom.