I ordered a set of window regulator rollers for my 56 Chevy PU, the old ones are factory installed and will need to be drilled out.The new ones go into the hole and have an open tube like end on it. Question is:How do I crimp or press down the end to seal it on? No tool is listed. Anyone have a short-cut on how to seal the open end down, or what to use??
Larry
Larry