You've got the holy grail of OD's. That's a great transmission. Shift levers are the easy part, your challenge is to modify and fabricate new shift arms... here's a word diagram that I hope makes sense to you...

In Cab shifter In Neutral Position::::::Shift Arms::::::::Transmission Levers In Neutral


~ 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