Using Aluminum Soldering for Engine Repair

Simple aluminum soldering can be used for many aspects of repair

Grind the joint down flush and no one will know
Photo 5- To repair the boss that had broken out of the Honda valve cover, the parent metal crack should be "vee'd out," by grinding. The parent metal is then heated and the solder melted in the vee groove until it fills the groove. Again, grind the joint down flush and no one will know.