- City
- Biloxi
- State
- MS
Ok, the moment everyone has been waiting for LOL
I got the results back from the lab on the factory T5 fluid:
I only have Adobe Reader, so pardon my redneck way of posting the results. Here is the important part:
There you have it, the factory T5 fluid is similar to a 90 weight gear oil, NOT ATF

This is the same fluid I found in "Yard Scrambler's" T176 and Dana 300.
So, this T5 has survived for 124,000 miles on gear oil, I think I will stick with a "brass safe" GL5 90 weight for now on in my T5's
This is straight from a lab, so I feel pretty confident in this finding. But, please feel free to discuss

I got the results back from the lab on the factory T5 fluid:
I only have Adobe Reader, so pardon my redneck way of posting the results. Here is the important part:
There you have it, the factory T5 fluid is similar to a 90 weight gear oil, NOT ATF


This is the same fluid I found in "Yard Scrambler's" T176 and Dana 300.
So, this T5 has survived for 124,000 miles on gear oil, I think I will stick with a "brass safe" GL5 90 weight for now on in my T5's

This is straight from a lab, so I feel pretty confident in this finding. But, please feel free to discuss
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