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Old 06-27-2014, 04:35 PM
Nitebird Nitebird is offline
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Join Date: Dec 2013
Posts: 401
Default If installed correctly will stamped steel water pump work fine like cast impeller one

If a Pontiac 455 water pump is installed correctly meaning the divider or spacer is used and has the correct clearance will it really matter if you are using a water pump with the stamped steel impeller or the cast impeller?

I was just going to buy a water pump at a local parts store which has the stamped steel impeller on it.