Thread: Build Log Micko's 109 G2
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Old Feb 04, 2013, 04:37 PM
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Originally Posted by miltonboy View Post
BIW. My thoughts on the firewall are to trace F-1 onto a piece of ply and re-cut it to front mount my engine on. I would put F-2 where it is supposed to go, and then build a bass wood truss structure around the motor between the two formers for added strength. In your opinion, would this help give the added strength I need to handle some of the torque and twisting?
That sounds like a good plan Miltonboy, I would recommend a double lamination of 3mm ply or some good quality 6.5mm ply for the motor firewall.
I found the ply supplied with my 109 a bit soft thus allowing the motor vibrate too much.

BIW.
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