1969 Barracuda 340 Formula S Restoration

The throttle linkage always seems to be a problem when interfacing with a Mopar. The position of the throttle stud is critical to both the throttle and tranny linkage. After doing a bunch of measurements, it is clear that the linkage arm will need modification. (I could not find a Mopar adapter for the Sniper) The existing hole in the throttle bracket (see arrow in photo) is not far enough from the shaft CL and thus does not have enough throw from closed to WOT. Probably will need a homemade bracket.

Will this work? Holley 20-7 Carburetor Throttle Lever Extension