Safe RPM's on Highway
10-06-2009, 02:30 PM
#21
TECH SAVANT
Join Date: Dec 2006
Location: Saint Augustine, FL
Posts: 10,938
These engines are quite robust and well-balanced, properly maintained constant speeds or 4000 RPM or even more would not present any wear or longevity issues.
With 4.10s you can do 100 MPH at 3500 RPM, well below any critical speed for the engines, and well above any legal limit...
With 4.10s you can do 100 MPH at 3500 RPM, well below any critical speed for the engines, and well above any legal limit...
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