Originally posted by Grigg:
... But for some reason if I pull a 18' flat traler empty I can barley get out of third gear on level ground. ...
Interesting. My 1/2-ton Suburban with a GMC 270 runs great empty, but gets doggy with an empty 18' trailer behind it. Loaded its really slow. I figured it was my 3.08 gears but maybe not...
I usually pull the trailer with a 454 and 4.11 gears. Easier on everything but the fuel budget.