Jeep head/exhaust manifold matching

[a_kelley]

Will a 0331 exhaust manifold mate up to a 0630 head without leaking without the adapter plate I see listed in my gargoyling? If not I guess I will run this 0331 head since I can't see any cracks in or around 3/4 rockers.

 

[a_kelley]

@Jody Treadway mentioned in another thread that the manifold will bolt up, but was wanting to double check that was correct and I didn't misunderstand about it being intakes and using the earlier exhaust manifold.. do I really need the split manifold with 2 up stream sensors or can I just add another bung and run the early exhaust manifold?

 

[Jody Treadway]

It will absolutely bolt up without issue.
Regardless of split or single manifold, the cylinder head dimensions are the same.
Rock on buddy!