What do you guys think about the workmanship on the firewall?
Beef it up a little?
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Think I'll fuel-proof back there and add some glass to edges of the firewall.

Be careful installing the wing hold-down hardware. I stripped mine and switched to 1/4x20 Nylon wingbolts.
They are so big, I'll have to make the belly-pan removable.
(In case I need to remove them for repairs etc).
The ME will fit in my car with the wings installed, so they may stay on all the time.