Just my two cents- I've used the Dexron III that they sell under the NAPA name for years and haven't found any others that I like as well. The T20 works more smoothly with the NAPA stuff, in my opinion, and I don't get band chatter.
Just my two cents- I've used the Dexron III that they sell under the NAPA name for years and haven't found any others that I like as well. The T20 works more smoothly with the NAPA stuff, in my opinion, and I don't get band chatter.
Stuck in the seventies- not in the swamp.
(6) Attex, a Hustler, a Super Swamp Fox, (2) Tricarts, (3) Tri-sports, a Sno-co trike, 3 Dunecycles, and a Starcraft! ...so far
Don, Per your input, when I rebuilt my Wolf I used Dex III in my T-20, although I did add the limited slip fluid. I found that it drives nice and smooth, and I can controll turning more easily, it IS LESS GRABBY than it was before I rebuilt it. I think the Max IV's weight will stress the T-20 more, and you will need more stick pressure, so the type F would help. I think it's a matter of personal taste, weight of the machine, engine HP and torque, driving style, etc.... Best as I can tell, neither will damage the tranny at all, and since the fluid is not too expensive, it's not hard to experiment. (Heck, if you siphon it out carefully into the original container, you could re-use it if it's basically new, if your switching back and forth to decide. Be SURE no water is introduced AT ALL, water dissolves the glue used on the friction material from an Auto Tranny and I would expect it would do the same to T-20 Bands)
Attex 295 Wild Wolf: My Runner
Attex 252? Colt? Racer 80%: My Racer to be..... SOMEDAY
Attex Super Chief - Sold.