[mot]

i forgot to mention
electrolysis is NOT line of sight
i have done doors,quarter panels,truck radiator shells,fenders,rumble seat lids,cowls,wheels,you name it ,and all surfaces are derusted,and in many cases the paint also comes off,with NO damage
do not use it on items with small springs ,such as window riseres ,take the spring out first,as hydrogen embrittlement will affect the spring,but the larger items have had no problems
tom