That looks just like the Frame that SSMinno has on his bike, and I think OldHemi ID'd it, there was a thread on it too, sometime in Sept? Don't rmember tho who it was....DLG? one of the more unusual less seen names...Don't think it was C & G, or Corbin, although I rmember those names being discussed.

H.C.C.M.F. Local 6978
http://hondacb750parts.net