Thanks guys.It does have the stabilizer bushing.I really don't have a clue how to date them,but I was thinking a 1960 or 1970 being that the serial # starts with a 0.I have a few other Howatts and that seemed to be how it went,but not sure.It's just figuring out the 60's,70's,80's part.I'll have to give Martin a call to see what they say.Thanks again.