New headers?

I did a forum search and didnt get any solid answers. I need a new exhaust manifold. What would be a good junkyard swap? Would a 4.0 be a good donor or do I need to find another 4.2 of a similar year?

 

Are you running stock exhaust? Any modifications that prevent you from using a stock replacement?

 

I'm running stock. The only thing that prevents me from keeping it stock is the absence of donor vehicles in the local junkyards.

 

I'll be changing back to stock soon even if I have to buy a new manifold.

 

I installed an intake and exhaust setup from an '83, the exhaust system bolted up with no problems. This gave me the 2bbl intake that I needed for my mc2100, as well.