does the brackets have to be heat treated or anything

 

No!

 

ok thanks some people told me that.so i figure i ask thanks

 

Depends on what you make them out of, and how thick they are. If you use an adequate thickness of low-carbon steel they will not need any heat treatment; certainly none of the stock bits ever got any.
cheers,
Douglas

 

there a website that a guy send me here it is http://ramchargercentral.com/jungles...with-shackles/