Hey, thank you for your answer.
Sorry it took me a while to respond.
So no worries about the handwritten numbers on Ford Performance Pinions, okay.
Is that pattern on the pinion bearing normal? It has just a few miles on it.
So, I'm not an expert on setting up Ring and Pinions. I swapped...
Finally they updated to 12.9 hardware.
But what i don't understand is why they have the same gap in the bolt location like the OEM ones. Is it for NVH reasons or is it factory tolerances of the subframe?
you can put sleeves in it.
Hi John,
thank you for sharing your experience. I also read your other Gear/Diff threads.
Now I'm swapping the 3.55 to 3.73 Ford Performance gears.
It is my first time working with a differential. So far, everything went well.
I noticed on the Pinion there is a number written by hand right in...
I have installed the shock mounts on the lower bolt position for more shock travel. The only problem was the dust boot on the driver side where the fuel line is. The Dust boot is too big. I had to cut off the head and close it with tape for now. It would be awesome if the dust boots be a bit...