I acquired and finally installed a set of Revolution Marine exhaust manifolds. I had to pull the power steering pump as it was in the way of the manifold. Current brackets are standard '87 Mercury 330hp 454. Was wondering where the factory mounted the pumps on engines that had factory aluminum manifolds. Looking for viable options before I start fabricating new brackets.
TIA
​​​The other Smitty😉

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I had merc 440 cyclones w/ gil manifold and the ps pump was right above the circ pump o the starboard side.brackets were very simple.raw water pump ran the ps pump.