high volume

  1. G

    High Volume oil pump - advisable?

    I've had my 2005 5.7 since new and am now putting in a 3rd engine. The first one went with no real explanation given by the shop as to why, the second engine was from a wrecker and I'm now replacing that with a rebuilt from Winnipeg Engines. After having read lots regarding oiling issues on...
  2. R

    200k oil pump need replacing?

    2008 1500 4.7l with 200k. Just purchased the truck so not sure how easy or rough those miles were. Already doing new heads and timing components. Looking for some insight on if I should replace the oil pump or not, and if so high volume oil pump worth it or not? If so any good recommendations on...
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