Good Evening,
New member to this site from Penrose, Colorado. Diesel nut for over 27 years. Enough about me .....
Just found out today that Ford has released as of July 23rd, today, the information on the next Engine due out 2011 in the Super Duty!
It is called the Scorpion, 6.7 liter that has the same technology as the new and up coming Duramax. It will have 3 mpg over the existing 6.4 with more power, 390 HP, with 720 lb. ft. torque. Reversed intake and exhaust through the valve covers. This is not a Navistar, but I believe Fords own engine. They are not renewing the contract with Navistar.
Here is a link to one article out of two that I have read today.
Spied again: Ford tests ‘Scorpion’ 6.7-liter V8 diesel
Truckblog - Ford ''Scorpion'' 6.7-liter V8 Diesel Engine To Hit SuperDuty Pickups By 2011
Thanks John