I know not specific to YJ tech but I do have a YJ.
Just won a ebay bid on a brand new Lincoln Mig 175 welder for 356.00!
I will begin the process of learning to weld. Will spend time inf the Fab forum trying to pick up whatever I can.
Can't wait to get the welder buy a mask/gloves /gas so I can start!
I also need to run more power to my garage so I'm a couple months away from beginning.
Sorry for the non tech post but I had to tell people who can appreciate this.
My wife is not as happy as I am about this.