I have one in a service truck behind a 3208. It shifts just fine, and I keep it limited to under 2300 r's.Any roadrangers that I have driven, you change gears at 1500 rpm, which works fine if you have an engine which has plenty of power at relatively low rpm. How does a 3208 perform with a roadranger? Really to get any sense out of a 3208 you have to be running between about 1800rpm and 2500rpm. Does that make it hard to change gears? How do you do it? Do you have to run a gear to say 2500rpm and then when you change rev it up to 2000rpm to get the next gear?
A trans that drops 500 rpm at 1500 between gears will drop a bit over 700 at 2300. This keeps you where you need to be.