Made my own, or I should say, altered a B&M shifter. This has been in place for 10+ years. Made an up-over-up bracket to attach the shifter away from the leg to the middle of the floor. In the first picture you see that I shortened the shifter arms and welded them in place. The shift pattern is conventional three speed. Middle of floor with an after-market boot.

~ 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