Chevrolet 216 split manifold

How do you split a 216 manifold?

 

Weld a block plate into the rear of the heat rise box,then cut hole in rear underside of manifold and weld on another exhaust dump.

 

thanks

 

Here ya go:
http://www.jalopyjournal.com/forum/showthread.php?t=365906&highlight=split+manifold
Search is your friend!

 

Get someone that knows how to weld cast. Just had my split manifold repaired, the old weld broke, actually the part that was on the manifold was rusty looking. Make sure it's clean, sanblast and even grind down where the weld will be for a good bind.

 

Damn that looks to simple. If you dont have a plasma cutter availble what would be the next choice.??

 

hole saw,that's what I use but I make my hole on the side instead of underneath.