remove exhaust manifold 46 chrysler 323

[46 highlander]

i cant reach the 2 nuts under the center piece of the exhaust manifold to remove both manifolds. also i cant remove the 2 rear 21/2 bolts that hold the manifolds together. igot the nuts off and the front 2 out. the boltheads are preventing me from reaching the 2 nuts that are holding themanifold on. any ideas would be greatly appreciated, thanks.

[c49er]

I use a thin 9/16" 3/8" drive six point socket on a wobbly extension and also sometimes loosen the four intake to exhaust manifold bolts for a little more access.

Some 9/16" thin wall flex sockets will fit in there too.