I am new here and have a bus conversion with a DD 6V92TA. I researched the dickens out of this, and two topics which mostly come up are Oil & Fuel.
I use only straight weight 40 or 30, mostly the former. It must be the CF (IIRC) diesel rated oil. I do not stress the brand so much, Rotella, Delvac(?) so forth. Any one making a comparison to a 4 stroke is incorrect.
I do not run any additives to the fuel, although I must confess I have not heard of Stanadyne, so I can not comment specific to that product.
With the winter blends, the ULSD, I still use the diesel fuel provided by truck stops.
One other item you are aware of is not to run your 92 with a engine temp over 200*. I get quite concerned after 185* and guard that temp guage.
1979 MCI 5C Bus Conversion 35' Detroit Diesel 6V92TA, 644 MT Allison Trans.