vacuum pump inquiry

just bought this vacuum pump off of summit,read through the instructions and i understand that i run one inlet to the booster(the one with the vacuum sticker on it)but the other outlet says to the engine,wherabouts on the engine,to the valve cover breather?i,ve got the mopar breathers...please see photo of my engine,wont it suck oil into the pump,how the hell do i hook this up correctly,i think i,ve bought a drag race item ????????????

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Author: matty wardle