I have done the same for my 3B. It is on its third version of this as the carb linkage didn't work well for the first throttle body and that didn't work well for the second one. But I have never put any kinks in the linkage. It is better to add stops to the system and maintain a straight pull. On my linkage, the bellcrank on the inside of the firewall is slotted so you can adjust the throw. All of this is 6061 aluminum and 1/4" OD rod.
Bellcrank
Pedal
Linkage/manual throttle, version 3.0
When I installed the first sbc in this Willys in 1973, I used the linkage from a 67 CJ 5 with the 225. In short, that system sucks, most especially the suspended pedal.