Exhaust manifolds on aluminum heads

Just putting the final parts on a 340 thats going into my 70 cuda today, bolting up the exhaust manifolds to a new set of aluminum edelbrock heads, when I hear a pop, I look down and cracked my exhaust manifold on the drivers side, After a closer look it seams that the manifold was hitting the aluminum head on the back of it and would not allow it to flush out. F--K!!. so I guess its header time now or has anyone else had issues with the clearance. wondering if I can remove some of the...

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Author: don selleck