BMXmuseum.com Bikes / Diamondback / 1979 diamondback large pro survivor

got this today from the og owner. kinda rough but mine . actually looks better in my crappy cell phone pictures . has the db forks with a double drop out . z- rims , sugino db neck . blue anno bars that look like og diamondback bars to me . not sure though . serial number on the frame is 9K8413 with a baseball symbol . and the fork is baseball symbol 9JT, ... 

here are two updated pics . got a repop stcker set and took the red paint of the sprocket and seat post clamp . cleaned the frame and started to restore the z -rims . thsi will be a nice survivor/rider