400 motor
https://seattle.craigslist.org/est/mpo/d/north-bend-rd400-engine/7438596256.html (https://seattle.craigslist.org/est/mpo/d/north-bend-rd400-engine/7438596256.html)
200 project
https://seattle.craigslist.org/see/mpo/d/stanwood-1975-yamaha-rd200/7439145451.html (https://seattle.craigslist.org/see/mpo/d/stanwood-1975-yamaha-rd200/7439145451.html)
brake rotors
https://seattle.craigslist.org/est/mpo/d/kirkland-yamaha-rd-rotors/7426458000.html (https://seattle.craigslist.org/est/mpo/d/kirkland-yamaha-rd-rotors/7426458000.html)
I'm close if anyones interested, 400 motor sounds like a deal..................D
Damn that's a '76 tank on the 200. Only 2000 produced.