Posted by Ted Newell on April 24, 1999 at 11:38:30:
In Reply to: Re: 1979 D150, M880 PowerWagon w/225 slant 6 posted by Harry on April 23, 1999 at 19:18:41:
I am not sure of the gears, sorry. All I know is that at about 75mph the engins is at about 3500 - 4000rpm.
Thanks Ted