I am guessing that the rods will be longer on a H-pattern shifter. If you have to buy new rods I can tell you where to buy them for 10 bucks a piece, Jerico wanted 20 each. I moved my Long verti-gate shifter back and bought longer rods. I would just call Jerico and they would know on the mount, or go to their website.
This picture shows the old rods.
68 Cougar XR7 street and strip car, 428 4-speed, all steel full interior, 10.69@127.4 1.51 60 ft