Any idea what product would bond best in cold weather, no I can't weld it due to the location it'* in. Also there is fiberglass nearby and would melt due to the excessive heat. It will carry very little load but must be permanent. It is car related so it must weather the elements. The epoxy I have list first is the 5 minute epoxy.
I use some stuff that'* fantastic. Just can't bemember what it'* called. I can see the package in my mind...just can't read the text! That does you a lotta good, eh? I'll look at it when I get home. Your problem is going to be temperature. Most common epoxies take forever to cure in cold temps. Any way you can get a heat lamp on it?