thanks alot dudes for the advice i sure wouldn't want to mess my old truck up,iv'e had her for 7 years and you will never believe what i trade for my 66 chevy swbss. smile a 197o's? dodge 4 door rust bucket of a car the weather was really hot that year 1994 and the car had cold ,cold air,me and my brother rick was just riding around and i spotted it , and something just told me to stop and ask about the truck my brother said what in the world you doing ,i said you 'll see and sure enough with a even trade with in 1 hour i was driving her home smile my bro said i can't believe you just pulled that off and he popped the cap on us a cold one !bud!,used to the cold air we were burning up in a anteaker i just thought i would share that with you all hope i didn't bore ya anyway i got a old part,s truck in back yard i can practice on.by the way how much will a good welder cost me? ,thanks mark.... !KEEP OLD TRUCKS ALIVE!!!!!