Originally Posted by dracothered
I'm using Silver Solder and if I remember right the only way to work harden copper is pound on it or bend it. The heat used to Silver Solder it will anneal the copper if I'm not wrong.
How would you do this if you had to make an intake then?
I think the silver solder will work just fine. A while back EVERYONE was saying, SILVER SOLDER IT, Or weld it.
Anyway, I just made a side draft intake for a customer and it worked great. It's here:http://motorbicycling.com/showthread...ake#post441289
AND BLAKE IS RIGHT. Always wear safety glasses.