Lokar kickdown on pushbutton 904 not kicking down.

Newly installed a Lokar cable and am having problemos. I’ve been playing with the adjustment very slightly and can’t seem to get it into 3rd, also it will not kickdown when flooring the go pedal. I have not had the trans out, this is how it came with the car and I only added the cable. It previously did not have the kickdown linkage, biggest fear is its cooked and needs a rebuild.

Current equipment: ATF-4 fluid at appropriate level, an unknown shift kit, Lokar cable’s on carb and trans associated bracketry. No slack in kickdown cable at WOT.

Thoughts/Opinions?