I went wheeling yesterday and went to disco connect my jks quick discos and i couldn't. They were stuck. I just recently installed a jks adjustable trac bar because of my lift... do you think that's why they are so tight? Any suggestions on how i can get them of, so i can readjust them?

 

Here's another quick question... when replacing my rear seat links with longer ones i couldn't get the passenger side off. Could i just take an angle grinder to it and just cut the bills off? I dont need the bolts anymore.