Posted 12/29/2020 17:19 (#8706391 - in reply to #8704008) Subject: RE: Old Intake manifold repair.
NW Central Ohio
....Not exactly...you have a spray attachment for your torch that has a cannister...and it's filled with powder and flux. You heat up an area with the torch...and touch the lever on the handle and it shoots material onto the heated area and forms a metallic bond with the base metal.