Gear pattern gurus…take a look
Eaton Tru Trac, Motive gears 4.10’s in a 67 C10 housing.
Pinion depth set with T&D Machine pinion gauge. Pinion head called for 2.751, and 3 different areas of the pinion read 2.750.
Backlash set at exactly .0085 Motive calls for .007-.009 spec.
The yellow compound was maybe a tad thick, so that may be giving me a bit of and issue as far as pattern, but I did hook a drill to the pinion nut and ran it around 1,000 rpms to get the pattern.
Any thoughts?
Last edited by SilverGT3RS; 03-29-2024 at 10:52 AM.
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