I removed the braided lime that's on the back of the valve cover thats on the back left.question is how do I remove the nipple to weld on a bung for a catch can?

 

Just use fuel line with a clamp. Don't need to weld anything.

 

The one that goes to the turbo? U just run a hose from the turbo to catch can and from can to the valve cover. U don't need to weld anything, just slip hose over and use worm clamp to tighten. If ur line is to small to fit, buy bigger hose. I think mine is 5/8 fuel line hose.

 

You have to cut off the steel nipple and remove the rest of it, then weld an aluminum fitting on.

 

Just pull them out!

 

is there a how to on how to remove the valve cover

 

Maybe, u take all the bolts off and pull it up, pretty straight forward, just make sure there is nothing in the way