what better spot to ask about rust proofing than a 240 forum…
does anyone know any good shops that do a good job on rust proofing underneath the car that actually work and dont drill holes in my car?
Krown won’t drill holes if you tell them not to. I take my cars there for underspary only (no interior doors and shit) and get a cash deal. No more than 50 bucks in most cases.
why are you afraid of holes?
unless it’s a show car of course…
it was at one point a show car but it wont be after winter.
the holes are a good thing 
they do great job… go to krown.
I do undercoating at canadian tire. We drill holes and our shit isn’t so bad. It smells good too lol. Come by.
^^
can u hook it up after hours with some side job style shizzle?