http://www.netvouz.com/lovelylovely/tag/brazing?feed=rss lovelylovely's bookmarks tagged "brazing" on Netvouz http://www.engineblogg.com/brazing-cast-iron-cylinder-head-and-checking-the-cracked-engine-block/ Brazing cast iron with brass or silver solder seems to be the way to go, as welding this kind of cast iron is quite impossible. Brazing and silver soldering has its benefits compared to welding cast iron on old engines as this one, because old cast iron tend to have high carbon/graphite content. lovelylovely Sun, 15 Jan 2012 10:19:53 GMT