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According to the FSM, "normal" pressure is 45-65 psi @ 1000 RPM for the Mopar big block.
Honestly, I don't see anything alarming with what pressures are displayed in Post 1038 myself.
The Driven HR5, by most any testing/review articles I've seen, is close to or is THE best stuff to
run in these older engines, especially those with flat tappet cams.
It's exactly what I run in Fred's 440, matter of fact.
Honestly, I don't see anything alarming with what pressures are displayed in Post 1038 myself.
The Driven HR5, by most any testing/review articles I've seen, is close to or is THE best stuff to
run in these older engines, especially those with flat tappet cams.
It's exactly what I run in Fred's 440, matter of fact.