I have a set of Victor torches with welding tips, and also a Smith cutting torch, that I bought years ago when I quit buying acetelene, and went to propane. I hated paying merge on the acet. Didn't use it up fast enough. I have a WD45 radiator bonnet, that has cracked around the mounting holes and the crack run out around 2" past the holes. I had the little mig welder stolen from the shop 3 years ago, and haven't replaced it, so I can't mig weld that thin sheet metal. I tried lighting up the Victor, with a acet. small welding tip, and cant get a good flame, with propane. I called Pacific Welding, where I buy my supplies, and they said that Smith or Victor doesn't sell propane welding tips, and my best bet was to try my Smith cutting torch. CAN THIS BE DONE?? Seems like I will just burn up my metal!