Kreem tank liner kit.......acid wash/etching to desired time frame....rinse with provided cleaner using 1/4 20 nuts and shake out the scale....Using brake cleaner,let dry and clean out where the holes are......use double sided aluminum foil {one side sticky} can be bought at hardware store....use JBWeld to fill the holes and the aluminum foil to keep in place with the tank on level ground....after required setting, remove foil and sand to desired results....You can bondo or paint over the jbweld...The kreem treats the inside of the tank...I've used this method and it lasted 20years.....i'ts all in the prep....Have fun.
'85 ATC350X
'85 ATC110
'85 ATC200X (gone)
'84 ATC125m (gone)
'86 Tecate 250 (gone)