Forum Discussion
4x4ord
May 06, 2014Explorer III
Turtle n Peeps wrote:45Ricochet wrote:
Good luck to your SIL Terry.
LINK
I've never owned one but my 79 5.7 LF9 Diesel V8 was enough to say " never again GM".
Hater!!! LOL
4X4, is your fuel system stock or is the pump turned up?
I love my 6.5 but antifreeze is disappearing! :E
The pump is turned up. The compression ratio is lowered to 16:1, a larger turbo is installed with no wastegate. The new 6.5 blocks have webbing around the main bearings for added strength, the crank is steel, the new heads provide better cooling, we installed a high output water pump along with a Duramax cooling fan and new radiator. We also installed a new 4" exhaust. All the rubber hoses were replaced as well as shocks, brakes, ball joints and tires.
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