Spray it with brake cleanerso its looking like no trackdays for the van this summer
Spray it with brake cleaner
Pack it with chemical metal
Leave it for a week
If it works, it'll see you through the summer. If not, you lose nothing. I patched a crack in the sump of my first 21 Turbo in '96 with JB Weld and it worked so well it was there for the rest of its daysNever leaked again. Well, not from the sump crack. Pissed out everywhere else but thats not the point lol