Hi all,

I'm in the process of putting together the Patty and I'm at the point of mounting the engine and I have a question. After a lot of measuring, I've observed that the vertical line that is stamped on the engine box firewall is 3/16" to the left of my measured center line. What up? Do I ignore the stamped line and establish my own center line? or go with the stamped line?

BTW, I'm mounting a DA50

Any thoughts?