RE: Ace Extra 230 33% Fiberglass
Pictures of completed motor mount - 2 degree RT added to firewall. Imentioned Loctite E20-HP Hysol for structural joints - it's the best, available from McMaster Carr.
Replaced all of the butt joints with tongue and groove. Made the construction much easier, and stronger. The 1/8"hole patterns on the 4 sides are for aluminum angle reinforecment on the inside of the box.
More later.