I just installed the UUC shifter and bushings, but forgot to put the foam insert back in before slapping the knob on the UUC. Now I can't for the life of me get the knob back off. Pulled right off the stock shaft w. very little effort. WTF!!!!!! Anyone have ideas of how to get this damn knob off. I've been pulling on it for 30-45 min so far..... dammit!!!!