Originally Posted by
michaelnel
I don't have my Citabria yet (on backorder for early April), but I am getting ready. Got my O.S. GT33 today. It did not come with any standoffs, so I need to buy some. How do I determine what size and where do I get them from?
You will need 1-1/2" stand off mount plus 3/16" stack of flat washers
http://www3.towerhobbies.com/cgi-bin...?&I=LXAAUA&P=Z