3614368-2 Exhaust manifold

Just bought this exhaust manifold (drivers side 3614368) for my 1968 barracuda It is 3 hours away so I wont be able to pick it up till the next time I head out that way.
Anyone know if it will fit? Any possible modifications needed?
Also how well does it flow compared to a 1968 340 exhaust manifold? I am hoping very similar. Thanks aging everyone.

View attachment 1715818524
Well, it IS a 340 manifold, '72-'73; flow is supposedly only slightly lower than the '68-'71s. You'll never notice the difference on the street.
It will fit just fine.