On my 1993 T-100...the hood supports weren't connected to the skin anymore and it would flap as I was driving. I ended up shoving a piece of 1x2 wood between the supports and the hood skin and it stopped the flapping.
Snap a few piccies of the hood supports and post them up. I'd be curious on what's still attached. You could probably git some Liquid Nails construction adhesive and put dabs between the support and the hood skin...but only if you thoroughly clean both surfaces before you apply it.
With my current 1998 T-100, I don't have that problem.