On my 69 there is about 1/4 inch gap at the tightest area from the beacing to the skin. I applied maybe the size of a penny or dime (small squirt) into the area where the spoiler would bolt up and that was enough to add some support in my application.
__________________
1969 GTO street strip project 11.1 forged 461, highport heads
1995 Trans-am 420 ci sb 14:1 compression 9"ford
9.89@132 1.34 60ft SOLD!
|