Hey Guys, Is JB Weld a suitable substitute for 3M Panel Adhesive? It's around $85 to get a tube of panel adhesive, the gun, and mixing tips. JB Weld is about $5 a pack. Huge price difference! I want to move the fender vents on my 78 Z28 to the inside of the fender. Gluing seemed to be a better option than welding. I read a post on here a while back where someone used panel adhesive, but I wasn't expecting it to be laced with gold. What do you think? Thanks.