MP,I checked the speeds today on a freeway trip.At 70 in OD:2700rpm , 65 : 2300RPM, 60 WAS 2000 RPM, 55 : 1850 RPM.I have a switch on my dash to lock out the overdrive and with OD locked out, about 56 MPH is max at 3000 RPM, with pilot injection cutting off.The rearend ratio is the 4.44.
