JRscooby wrote:
cummins2014 wrote:
4x4ord wrote:
There isn’t a hill I’ve been on that I would be afraid to descend pulling a 16000 lb rv with the 7.3 gasser. Low gear and 6000 rpm is a lot of engine braking.
You are a brave lad !!! Can't argue the fact of what a 7.3 gasser will ,or will not do , but I towed a fairly heavy fifth wheel many years with a 7.3 Powerstroke , no EB . Had a few white knuckle experiences coming of some of the hills in Utah, Idaho ,and Montana . Yes learned pretty quickly on how to come down some of those long grades . One example is the one coming from Ennis,MT to Virginia City , MT. It has the runaway ramp if needed .
I have no doubt 7.3 gasser will hold back much more than 7.3 diesel with no engine brake. My question is will the Powerstroke, with exhaust brake added, slow any better than the 7.3 gasser.
I have no idea . I entertained the thought of EB ,injectors etc. on my old 7.3 diesel , but decided to just go with a new truck . I drove that old Powerstroke for nearly 16 years , great truck ,just didn't get it done towing a heavy fifth wheel .