Glassed Oil Cooler Plenum

I hot-glued the form down to a couple of spacer blocks and then glassed the plenum.  I used about four layers of glass, but I only have 3oz glass on hand.  I'll probably need to add quite a few more layers (or step up to some 9oz cloth) to make this stiff enough.  The outside is covered with peel-ply which should leave a finish ready to bond additional layers to.