Transmission Temperature Hitting 220s

[diyer2]

Heat is the enemy of many things, from automotive fluids too electronics. 

[TrueBlue]

Given your chart GB, and the anecdotes we've seen here of what I think were 10L80 transmissions running consistently at 200 degrees and higher under light-ish towing loads I'm very pleased that mine stays around 145, even in high ambient temps. Of course the proof will be in the pudding when I actually pull one of my trailers, but at this point it appears that I won't see temps in the "dangerous" ranges for my tranny.