7.3L / 6.8L V8 Gasoline Engines Discuss the new 7.3 and 6.8L Gasoline V8s

Anyone want to take an early crack at what this beast is gonna be rated at?

Thread Tools
 
Search this Thread
 
  #76  
Old 06-28-2019, 10:28 PM
someday's Avatar
someday
someday is offline
Fleet Mechanic
Join Date: Feb 2004
Location: midwest
Posts: 1,379
Likes: 0
Received 7 Likes on 4 Posts
i see a godzilla tremor in my future one day
 
  #77  
Old 06-29-2019, 11:26 AM
ncl's Avatar
ncl
ncl is offline
Fleet Mechanic
Join Date: Oct 2003
Location: Green Springs, OH
Posts: 1,371
Likes: 0
Received 4 Likes on 4 Posts
Originally Posted by Jack4x
The publicity shots for the new Tremor package include one of the dashboard to show the offroad modes. There is a 6000 RPM redline on the tach. Supposedly the package is only available with the 7.3 or the diesel and I don't think the 6.7 is going to rev that high any time soon.....

They could easily have a 6.2 test mule for publicity. 6 2 has a redline of 6k.
 
  #78  
Old 06-29-2019, 04:04 PM
ExxWhy's Avatar
ExxWhy
ExxWhy is online now
Logistics Pro
Join Date: Jan 2011
Location: Ohio
Posts: 4,924
Received 2,109 Likes on 560 Posts
Originally Posted by Jack4x
The publicity shots for the new Tremor package include one of the dashboard to show the offroad modes. There is a 6000 RPM redline on the tach. Supposedly the package is only available with the 7.3 or the diesel and I don't think the 6.7 is going to rev that high any time soon.....
Originally Posted by ncl
They could easily have a 6.2 test mule for publicity. 6 2 has a redline of 6k.
I looked at the F 600 publicity pics from a few months ago and the dash pics in those show a redline at 5200-5300 on one, and about 4800 on another. shrug........ https://www.motortrend.com/news/ford...00-super-duty/
 
  #79  
Old 07-02-2019, 07:43 AM
acadianbob's Avatar
acadianbob
acadianbob is offline
Cargo Master
Join Date: Jan 2004
Location: Minnesota
Posts: 2,217
Received 531 Likes on 300 Posts
Originally Posted by ExxWhy
I looked at the F 600 publicity pics from a few months ago and the dash pics in those show a redline at 5200-5300 on one, and about 4800 on another. shrug........ https://www.motortrend.com/news/ford...00-super-duty/
Nice find! 5K seems about right; I hope it is 4.8K. No way the 7.3 is every going to see 6K in a truck platform.
 
  #80  
Old 07-02-2019, 10:24 AM
nick112288's Avatar
nick112288
nick112288 is offline
More Turbo
Join Date: Jul 2016
Posts: 518
Likes: 0
Received 39 Likes on 19 Posts
I'm assuming that with this new gas engine not only would they want to be top with power, but also towing capability. Think they're going to try and beat Rams 17,200 lbs?
 
  #81  
Old 07-03-2019, 02:31 AM
someday's Avatar
someday
someday is offline
Fleet Mechanic
Join Date: Feb 2004
Location: midwest
Posts: 1,379
Likes: 0
Received 7 Likes on 4 Posts
it took ram a couple year to catch up now by a few thousand pounds if im not mistaken (at least diesels i think) and its gonna take them another couple years to catch up again in a few months. then ford will blow them out of the water again or eventually its gonna have to level off before tow ratings of 80,000 GCWR. pretty sure these diesel pickups have the power to do it

2019 diesel f450 reg cab pickup 4.30s has a 43.3k gcwr!
 
  #82  
Old 07-03-2019, 04:32 AM
Kevinm1980's Avatar
Kevinm1980
Kevinm1980 is offline
Senior User
Join Date: Jul 2018
Posts: 125
Likes: 0
Received 0 Likes on 0 Posts
The f450 pickups can tow lots but when loaded to the max can barely maintain 50mph on big grades, 80000gcwr will never happen on a pickup, however used to have a ford l900 with a 475 gas engine with a gvwr of 61000lbs, was a dump truck
 
  #83  
Old 07-03-2019, 10:00 AM
someday's Avatar
someday
someday is offline
Fleet Mechanic
Join Date: Feb 2004
Location: midwest
Posts: 1,379
Likes: 0
Received 7 Likes on 4 Posts
the most improvement will be in the gasser department. ford might just meet and beat or shoot for the moon. i think they should shoot for the moon. this might prolly be the last v8 ford might ever design and see hybrids in the not to distant future so might as well sell as many as possible to cover developmental costs. not a big believer in tesla but im sure it lit a fire under most buts

the 10 speed loaded to the max should be a huge improvement on big grades. seems like in the f150 its not as important with lower gcwrs and pretty powerful engines for the loads

surprisingly f750 only has a max 50k gcwr. obviously pickups will never reach class 8 loads but the new f600 could be upfitted as close to a pickup and will probably have some impressive capabilities
 
  #84  
Old 08-01-2019, 03:05 PM
driximus's Avatar
driximus
driximus is offline
Posting Guru

Join Date: Aug 2007
Location: Auburn, Wa
Posts: 1,317
Likes: 0
Received 0 Likes on 0 Posts
https://www.freep.com/story/money/ca...up/1878556001/

"The new V8 produces 430 horsepower and 475 pound-feet of torque in Super Duty pickups, slightly less in some of Ford's other commercial trucks."
 
  #85  
Old 08-01-2019, 04:24 PM
ATC Crazy's Avatar
ATC Crazy
ATC Crazy is online now
Hotshot
Join Date: Jun 2003
Location: SW VA
Posts: 10,877
Received 2,739 Likes on 1,330 Posts
Originally Posted by ATC Crazy
I also agree with the 425hp / 485lb ratings. Sounds about right...

I was close!
 
  #86  
Old 08-01-2019, 06:17 PM
Chuck's First Ford's Avatar
Chuck's First Ford
Chuck's First Ford is offline
Postmaster
Join Date: Jul 2015
Location: very South Texas
Posts: 4,392
Likes: 0
Received 15 Likes on 15 Posts
  #87  
Old 08-01-2019, 07:18 PM
640 CI Aluminum FORD's Avatar
640 CI Aluminum FORD
640 CI Aluminum FORD is offline
Fleet Mechanic
Thread Starter
Join Date: Nov 2003
Posts: 1,311
Received 6 Likes on 5 Posts
Originally Posted by ATC Crazy
I was close!
You were indeed! Impressive guess!
 
  #88  
Old 08-01-2019, 07:20 PM
dnewton3's Avatar
dnewton3
dnewton3 is offline
Elder User
Join Date: Mar 2017
Posts: 764
Likes: 0
Received 14 Likes on 13 Posts
A little less than I had hoped, but not bad. But also not enough to make me run out and trade in my perfectly good 6.2L.
 
  #89  
Old 08-01-2019, 08:57 PM
KubotaOrange76's Avatar
KubotaOrange76
KubotaOrange76 is offline
Its Comin Right for us!
Join Date: Feb 2005
Location: GA
Posts: 10,428
Received 1,441 Likes on 937 Posts
For the ci and modern heads that is disappointing for a big block comparing to the previous generation 460’s with mild head porting and good compression which these should walk all over. Thats 50 year old crappy tech making those #’s
hopefully they are holding back

6.8 3v v-10 made 362/457? I thought for sure 525 ft lbs
 
  #90  
Old 08-01-2019, 09:18 PM
Blue6.2's Avatar
Blue6.2
Blue6.2 is offline
Senior User
Join Date: Jun 2017
Posts: 448
Likes: 0
Received 7 Likes on 5 Posts
Originally Posted by dnewton3
A little less than I had hoped, but not bad. But also not enough to make me run out and trade in my perfectly good 6.2L.
My thoughts exactly!
 


Quick Reply: Anyone want to take an early crack at what this beast is gonna be rated at?



All times are GMT -5. The time now is 08:33 AM.