Well, you could do it. Just set up the four speeds 1+2, 3+4 on either side of the neutral gate. For reverse, shift into the neutral gate. You would need to create a dedicated push-pull cable to shift in and out of reverse.


~ Cosmo
1949 Chevy Half Ton
Rocinante, like Don Quixote, he is awkward, past his prime, and engaged in a task beyond his capacities.
"...my good horse Rocinante, mine eternal and inseparable companion in all my journeys and courses." ...Don Quixote, Cervantes
"If you come to a fork in the road, take it."...Yogi Berra
"Rudeness is the weak man's imitation of strength." ...Eric Hoffer