[jrunner]

Hi guys so I got my 68 Ohc6 4bbl engine running great. But I always thought it was not performing like it should and I parked the car for approximately 8-10 years.. I just realized I’m not getting wide open throttle. The quadrajet carburetor seems to be functioning well. I don’t see any adjustments for the cable and wondering if the cable may be stretched ? I looked around and have not found a new replacement cable. Are new cables available ?. Has this happened to anyone and you fixed the problem ?. Here are a few pictures of the secondaries position peddle to the floor pic #1 and by manually open fully by hand Pic#2. Have good throttle peddle response and drivability. Please help after all these years I want to see the performance of this engine.
In the third picture the cable does have some movement where the cable clamp holder is? Is the cable housing suppose to be locked in place ?. Huuum now wondering if that could be the problem ?.