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    Chrysler 318 muffler modification question

    1972 Chrysler 318. (Raw water system) Just swapped out mufflers in an attempt to quiet motor. Still loud-just a different “tone”. The old mufflers are in good shape. Is it possible to “add” the old and new mufflers in line together? There is room to do it. Is this done? Tired of loud...
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    Winterization 318

    I drained block (both sides) Started engine ran RV antifreeze 6 gallons from bucket and had antifreeze going out both exhausts. Shut motor down. I did NOT remove thermostat. Read on many forums need to remove thermo. Should I be ok? Thanks.
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    Chrysler 318 Ran too Hot removed distribution tubes--runs too cool

    Facts: Motor was running hot. Rebuilt engine 2015. Sherwood dual pocket pump. (pump diagram shows tubes in manifold). Water input is upper front of manifold. Original manifolds had tubes. This week replaced manifolds with Barr CM1-6672-A manifolds. Diagram for Barr states with upper...
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    Sherwood dual pocket pump raw water intake hose orientation

    Just rebuilt motor and having a problem remembering raw water hose orientation for raw water intake and oil cooler. (I have a diagram but no "split" from raw water inlet. )Does the raw water intake hose line go to the forward bottom pump intake or aft bottom intake on pump. Thanks.
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    Need link to routing manual Sherwood water pump(two impellers)

    Anyone have a link to a routing diagram for a Sherwood pump with two impellers (1972 Chrysler 318)? Thank you.
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    1972 318 Chrysler--recent rebuild overheating while underway and not at dock

    Good day: Just had my 318 RWC motor rebuilt. Transmission Cooler cleaned. Runs great at dock--high rev. etc. NO overheating--stays below 175 degrees. I have a 160 degree thermostat. When I leave dock motor quickly heats up to over 200 degrees. Shut down motor rechecked impellers and they...
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