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P/S pump upgrade for an Explorer engine

444 views 0 replies 1 participant last post by  rnrdthefox 
#1 ·
I have a 97 Explorer 5.0 engine in a 71 Bronco. I'm running a Hydroboost system and P/S all off the stock P/S pump. It whines as the engine climbs through the RPM range. It's quite at idle and mild crusing and reving. I'm thinking the system has it over loaded.

Where can I get a replacement pump that puts out more PSI and flow volume? I've heard that AGR has one, but when I called they said they didn't have anything. PN's and brand would be appreciated of anything that would fit the bill and is a bolt in leveraging the stock pully.

thanks.
 
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