throttle cable setup question

Mancini Racing has adjustable throttle brackets that are designed to work with aftermarket intake manifolds. You need to make sure that the throttle stud is in the correct location on the Holley linkage. If you use the wrong hole on the linkage then you won't be able to get the carb to WOT. It is a lever to lever relationship. You need to pay attention to the length of the lever arms in order to get the full travel at the carb end.