Should factory 1983 K5 cables work with 14BFF? I plugged it all in and it looks good, except that I can't loosen it up enough. I have the threaded part all the way out and it's still pulling a bit - the shoes won't move in all the way. I don't see any other places where I can slacken it up. If I need to I'm sure I can extend that threaded part with stuff from Ace, but I want to make sure I'm thinking about this right.