Watch out .. all kinds of problems in early days with steel director plates in back different pump impeller set depths etc . Add in AC variations. They will sell you a 440 pump every time will not cool early b block right .. sometimes . School of hard knocks not casting numbers .
I would buy a late performance pump and casting , maybe aluminum — paint up , know you have right mix . Lots of bad info out there as you have found out . About 6 wrong combinations possible .
Sent from my iPhone not by choice
On 9 Aug 2019, at 12:17 pm, sonoramic413@xxxxxxxxx [Chrysler300] <Chrysler300-noreply@xxxxxxxxxxxxxxx> wrote:
Posted by: John Grady <jkg@xxxxxxxxxxxxxxxxx>
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