Hello,
I posted a reply to this discussion thread:
https://board.moparts.org/ubbthreads/show...e=2#Post5463178

I have the same problem of the four barrels not opening up, I am just not getting the travel. Currently I'm using a Lokar cable and someone mentioned getting one from Imperial Services. Is it possible the lokar cables are not giving enough throw? I've been to car shows and see most Mopar's using cable instead of the stock linkages.

Thanks