[AT] 90wt oil

[Chris Britton]

If it's not as thick.. I doubt it will perform as good.

The scotch yoke piston pump on the old ford N series was designed for heavy 
oil.. the thinner the oil, the more the lift can leak...

Soundguy


>From: "charlie hill" <chill8 at cox.net>
>Subject: Re: [AT] tranny fluids
>Chris,  I don't remember the wt but Fuller Roadranger transmissions as 
>found
>in big trucks use mineral oil.   I don't think it is as heavy as 90 Wt but
>there is still mineral oil out there to be had.  Maybe you haven't looked 
>in
>the right places?
>Charlie