Yup, seen Trucks one time when Stacie took a DMax and pulled one of those. On level ground it is not such a huge claim. Probobly any fulsize 4x4 with some weight in the box could make it move. Add any form of a grade to that and they would be going the other direction with that Dodge at the end of the leash.

 

Oh i'm sorry I was under the impression that the truck in the pic had more than one gear also. like low gear in 4 low.

It's a good pic and i'm not picking on 06dually for posting it, but power has very little to do with what is being claimed. Traction is the deciding factor, which a 8000lb truck on gravel has very little of.

 

the one on trucks was not that big...it was a flat bed semi with a cat onit....only 100,000 lbs

 

I bet it could pull it loaded with dirt up a 3% grade on pavement

With a DD or full billet

 

You can plainly see that the tow strap is tight!

 

wow HDMAX, a chevy guy, a fan of the all so confusing motor they call the duramax, yet we both agree, about something....that red ford did a great job of pulling that truck!
j/k with ya....at least your not on here bashin brands....plus my mom has a dmax...i like it....but im a true and loyal cummins die hard!

 

atleast we all seem to be getting along in a post with all 3 brands in it for a change without bassing. love to see this kinda stuff.

 

Here is a real test of a Dodge/Cummins

 

Coolest thing ever^^

 

I was thinking with the power of the PSD, he had too much ****** and it caught up with him!

 

stupid question.....why do sled pulling trucks sound like theyre building RPMs so slowly/weird? it sounds almost like a chopper sound. is it b/c of a gargantu-humongous turbo or what? sorry to hijack.....that truck is sick tho and ive always wondered that

 

The fuel delivery timing on a truck like that is set into the 50*+ area.
Of course there are some decent size injectors and huge turbo to go with it.

With timing advanced so much you get the "chug chug chug" sound.

 

i see....thanks for the clarification!

 

Those are great pictures. But I really think that the Cummins pulling that big HUGE truck is when FORD owned Cummins.

Oh no, not that again.

 

Evertime I watch one of them truck pullin' videos, I get the chills... Just a plain awesome show of power. And the sound... that turbo sounds like it'll never stop getting louder... and louder......and LOUDER!!!