The original Inland shifter had a mechanical reverse lockout which was disengaged with the T handle. The Tremec 6 speed also has an reverse lockout, but it is operated by a 12v solenoid. So I modified a door jam domelight switch to fit inside and added a top spring to hold tension on the T handle. This will either directly operate the negative side of the solenoid or a relay? I haven’t quite decided how I will wire that in yet. I just need to add a slight dogleg bend to the shifter, weld on the 2x1x1/2” mount block and then send it out for Chrome;-)
Thanks