I've got a similar setup with a 2000 TN 65 with
MFWD, 3 remotes, 32LA loader and the 8 x 8 shuttle transmission. Never have any problems selecting the correct gear, lots of power.
It will handle the balers, haybines, rakes, etc. with no problem.
Only thing I would have done different is to have a cab mounted on it instead of a canopy.
Great machine...enjoy it.