There's probably been numerous threads about this, so maybe someone can
point me to one.

The local mechanic said that putting something like tencentlife's oil
cooler on (I have one on order) is a good idea, but in his experience,
cooling the transmission is even more critical.

Mine's an auto transmission.

Are there good kits out there for this?

--
Rocky J Squirrel
'84 Westfalia: Mellow Yellow ("The Electrical Banana")
'74 Westrailia: (Ladybug Trailer company, San Juan Capistrano, Calif.)
Bend, OR
KG6RCR