Update - I tried the MAPP and it wasn�t hot enough so I went to the local big box store and got a Bernzomatic MAPP-Oxy kit for $60 bucks. Worked great. I was able to heat the brake arm cherry red and bent it easily. Got lucky on the first try and it fit perfectly. The kit was a little pricey but now I have it for when I need to get rusty bolts out. Thanks for all the help guys. On to the next project!