Originally Posted by Moondog
Thanks everyone, I learned a lot. Transmission is stock overdrive, which I plan to not use. Pusher fan, trans temp, and extra gas, got it!

The V10 trans is essentially the same as the diesel trans. Towing in OD is not a problem, especially only 5000 pounds. My V10, with 3.55s pulled my 30 ft enclosed at 80 MPH and never a problem. On long mountain grades you may need to turn the OD off but I wouldn't leave it off. Only turn it off when you need to. Don't lug the engine, slow down and downshift the trans.


"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.