Ok Guys I hope I'm in the right section, but Would it be a good idea to install a new Gas Tank? My mechanic's about to pull My tank off my 1970 Grand Prix. He says before he puts gas in it he wants to make sure it's not rusty....at this point I think replacing the tank would be better, He says I dont have to. I have alot in the rebuilt 455 engine and want to make sure there is'nt any issues down the line.....I think I just answered my own question.....but would replacing the fuel lines be neccesary also? I hope I'm in the right section....