telement1

I just bought a 1992 Loyale sedan. It was a one owner car with 62,000 miles. Texas rust free car. My surprise is in driving it at highway speeds, 60 -70 mph. it is tacking at 4,000 RPM and above. I need to drive the car to Iowa in two days. That is a 1,000 mile trip. Should I keep it down to 55-60 MPH or are they supposed to roar !