What are you guys doing for exhaust manifolds/headers?

[RatRod68]

I have stock F-Body manifolds on my 68, which perform just fine, and i highly doubt i will change them, but i am doing this swap again, only in another truck, and this one is going to be 4x4. With that, i am wondering what is everyone doing for headers? I seen a bunch of different ones in the "List your build!" thread or whatever its called.

Any help would be great! Especially from anyone who swapped an L-Series into a 4x4