Originally Posted by
Rick Vessell
You need the correct stick like Roelof mentioned. Also need to control the heat and get on and off the part quickly. MAP gas for a DIY torch or an Oxy-Acetylene setup are best.
That's the thing, I need to figure out the proper stick. I'm good soldering and brazing steel, brass, etc but aluminum is a pain in the butt. Tried the AL3 sticks this morning, can't get it to flow into the joint at all. I just need to figure out what the factory uses.