Checking Driveling Vibration & Calculating It.
First Off
RPM and Drive-line Vibrations - Looking at the Gearing and Engine RPM's
Seeking to Figure - Drive Line - RPM to see If the Drive Shaft may be
an Issue as it is Past it's Design .. Limit ..
I see where a few stated 45 - 48 Mph & 1 or 2 say Run up to 55 Mph
Pumpkin Gear 5:14
1954 4 Speed - with PTO - Type of Transmission .
V8 Spinning 4000 RPM with 5:14's in Third Gear or 4th Gear
Approx what RPM is Drive-Shaft Spinning ?
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