I spoke to a guy about this for when you fiberglass doorpods etc, and you want it to match the oem look. He told me where to get this, but Smart me forgot. Does anyone know where to get this? thanks guys.
Jerry

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84 z28 build up-
things got:
383 balanced and blue printed short block, 11 to 1 compression pistons, gear drive
,525 total lift cam, hooker comp headers ( jet hot coated), all paint needed to show, new fenders, 4 3/4 cowl induction hood, new nose, new rear bumper, 3.73 rearend (stock)
things getting soon:
preditor carb, victor jr. intake (jet hot coated), blower style air cleaner
this winter:
afr heads or vortech heads

 

Idon't if this is what your looking for but I use SEM texture spray. You can get at most body supply shops.