Can some one please tell me the best way to replace 80% quarters should i cut it 2 inches below the top body line and then flange it and use panel glue to hold the top... and weld the side near the door and rocker area or does some one have a better way i have the quarters already Thank u

I do not know enough about it to give advise
I know there has been alot of talk lately as I am getting ready to do mine
Try doing a search and you should find all you want to know
Good Luck