[thejack96]

Pretty simple questionBut how do you guys get the rollup windows to roll up better is there any aftermarket guides you can Install not like weatherstripping but what actually rolls up and down at the bottom of the window mine is rattling around like crazy could because the weatherstripping a shot but was wondering if there was any other common sense fixes thanks guys have a good day

This is on a 74

 

[Dutch Nova Dude]

I would get the window and regulator out, clean it ( especially the tracks ) and put new grease on them.
Double check the plastic rollers of the window and regulator, they tend to break or get stuck over time. Those rollers are usually the main suspect of bad working windows.