My car is now painted and I am assembling some parts (bumpers, master cylinder, etc) on my 72 dart. Is it better to buy the foam seals, use silicone, or maybe make some out of a thin piece of rubber?
The "paint gasket" sets are quite expensive. So far, I have just cut gaskets out of the thin white foam that comes in new electronics boxes like speakers. I'll know in 10 yrs how long it lasts.