T-150 in my CJ-5 Changed for the worse after lube change
I changed the gear oil in my T-150 / Dana 20 from whatever contaminated lube that sat in it for 14 yrs while resting in a barn to the Napa 80-85-90, based on the recomendation of a friend. It used to shift fine to all but 3rd, where it would bind and give a little grind, but you could always get it into gear.
Now, after the lube swap, it won't go into reverse or first, from a standstill, just 2nd and eventually third. Can anyone recommend a lube change, if that's my issue? I'm planning on a tranny rebuild, but I dont have the coin right now. Thanks for any help.