IM looking for some help from you guys that have been there, done that. As much as I love to work on the older cars and hate to work on the newer ones, I find myself always coming across this GM type flair used in fuel lines and power steering. You know the ones with the little rubber seal on the end. Does anyone have a trick to making these ? I have searched the net and have only found one tool made by mastercool. I pride myself on buying good tools to work with, but this thing is a bit $$$. Any help would be great!