cars

[Mikado463]

Have you seen the coating GM used on truck frames as far back as 1990? I don't know when they started using it but Simple Green did a great job of making that go away on my '90 Silverado. Oils will dissolve oil-based substances, like glue on various types of tape, waxes, that frame coating- even skin oil will help to remove glue from electrical tape.

I have used WD, but prefer PB Blaster. I used WD until I found out that PB is much faster.

over the years I've had good luck with Kroil

 

[Dude#1279435]

Magnum PI- pretty cool for its time.

 

[Eppie]

Have you seen the coating GM used on truck frames as far back as 1990? I don't know when they started using it but Simple Green did a great job of making that go away on my '90 Silverado. Oils will dissolve oil-based substances, like glue on various types of tape, waxes, that frame coating- even skin oil will help to remove glue from electrical tape.

I have used WD, but prefer PB Blaster. I used WD until I found out that PB is much faster.

Yes, I've seen some epoxy based coatings as well. Never tried PB Blaster. I'll have to see if it's available in these parts.