โMar-30-2019 06:51 AM
โMar-31-2019 09:49 AM
Grit dog wrote:SidecarFlip wrote:
I like them all so long as they smoke....
I'll drink to that! Roll coal brotha!
โMar-31-2019 09:39 AM
Durb wrote:
Better torque characteristics
What does that mean?
โMar-31-2019 09:21 AM
โMar-31-2019 09:09 AM
Cummins12V98 wrote:
They sell the 6.7 to RAM but they also sell the same engine to others for Medium Duty applications. "True medium duty"
But the latest cummins uses the Bosch CP4.2 HPFP and now uses hydraulic lifters. Crickets...
Same goes for the Medium Duty AISIN transmission as it's used in many other MD applications.
Nissan Titan XD medium duty? Crickets...
Oh and Medium Duty Rams end up on Ford lots in various ways :B.... Crickets...
โMar-31-2019 08:24 AM
โMar-31-2019 08:10 AM
โMar-31-2019 07:21 AM
4x4ord wrote:RCMAN46 wrote:
Longer stroke engines have higher piston speeds.
They do. And with only 6 cylinders that Cummins has to have much bigger, heavier pistons and rods flying around..... it's a wonder a 6 banger can even compete with a V8. ๐
โMar-31-2019 04:56 AM
4x4ord wrote:RCMAN46 wrote:
Longer stroke engines have higher piston speeds.
They do. And with only 6 cylinders that Cummins has to have much bigger, heavier pistons and rods flying around..... it's a wonder a 6 banger can even compete with a V8. ๐
โMar-31-2019 04:29 AM
RCMAN46 wrote:
Longer stroke engines have higher piston speeds.
โMar-30-2019 11:20 PM
โMar-30-2019 09:17 PM
โMar-30-2019 07:10 PM
โMar-30-2019 03:27 PM
โMar-30-2019 01:52 PM
โMar-30-2019 12:10 PM
azdryheat wrote:
My Duramax is quicker off the line than my friends Cummins.