Thanks you guys. That headline would be fit for this picture davepl. I've had my truck past the numbers on the speedo where the needle was pointing at the "P" in MPH.
4CarbCorvair, I've heard people say the same about basically anything over a 3.73 gearing. I have 3.08 pegleg "Highway" gears with my Th350. At 80 MPH I'm turning 3,000 RPM's.