[ercoupe-tech] Re: Inaccurate ASI

[Percy]

And while were on the subject.  Making "sure the
tube is 3 7/8 inches below the wing as per the specifications."  It 
begs the question - which part of the tube?  The top?  The center where 
the ram air pickup is?  Just want to do it right.  And amaze my fellow 
A&P students.
   Percy in NM, USA