I used the JB weld stick stuff to re fill the top of my 496 manifold. I Just need to re tap it so I can re mount my boat bling engine cover. Anyway, the instruction say cures in 60 mins.. then on the box it says full cure is 24 hours..
I don't want to re tap and F it up again.. How long should I wait...? Is this stuff going to work?
Any help is appreciated ..