Unless you are making your forward deck removable, I would highly recommend installing nut plates on aluminum plate. At some point you may want to remove the engine mount.
Regards, Steve Glover KR-2 N902G AJO, Ca <kr...@cox.net> -----Original Message----- The question I have is what is used on the interior firewall side, Larger washers for wood, aluminum plates, Reg. AM washers or what? Then do we use stop nuts or Castle nuts with cotter pins?
