In Reply to: Re: Double shifting unsynchronized manual transmission posted by Brad on April 24, 2020 at 23:51:27:
"Rev matching" is a good way to put it. I always thought of it that you are trying to match rpms in the front and rear halves of the transmission for a clutchless shift.
Very doable but as you say, it takes practice.
Getting back to tractors, I think your momentum drops off too fast in a tractor to do that.
I drove heavy trucks both local and otr for a couple of years back in the 1980s. I did not like it much.
Must have showed as I was let go - twice. LOL. Only times I've ever been fired from a job.