6.9 Superduty

Mikey89014 · Jul 22, 2018

Well I also just resealed the oil cooler as it began seeping oil into the coolant. It was a fun job in the oil and antifreeze on the ground. I also had a hard time finding the 4 smaller O rings and ended up just ordering the 231 O ring size in Viton material...

Mikey89014 · Sep 24, 2018

Just an update. I installed some 20x12 wheels and 35 inch tires, which is a decent combo with the NP435 transmission with no overdrive. My freeway RPM at 65 is now 2400..

68f2506.9 · Sep 25, 2018

Cool build!

Mikey89014 · Oct 2, 2018

68f2506.9 said:
Cool build!

Thank you

Mikey89014 · Mar 8, 2019

Still going strong.

I just replaced the in-tank fuel pump and cleaned out some dirt around the pick-up. I think I may have been starving for fuel quite often from the looks of it.

Mikey89014 · Jul 26, 2019

Well still going strong. I do have a return line leak that I have to tend to.

The engine is also getting to the point where it uses no oil between changes.

Mike

junk · Jul 27, 2019

Love this truck. Thanks for the updates.

Mikey89014 · Aug 3, 2019

junk said:
Love this truck. Thanks for the updates.

Thanks

Mikey89014 · Jun 25, 2021

Hi All,

Still truckin, albeit, someone stole my hollowed-out CAT. Haha

6.9 Superduty

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