Hello how would you go about fixing a top that is a little wavy. It had been bondoed in the past and now has a crack. Would fiber reinforced bondo on top with maybe even a couple of strips of steel underneath work? Whats the best way to fix this?

The best fix would be to remove all of the bondo and straighten out the metal itself.

Absolutely MikeW is right on. My roof looked like a sack of potatoes , I thought I was going to need a replacement. escanlon showed me how and we strightend it out and used vary vary little body filler. So it can be done. It just takes time and patience. I will post pictures in a gallery when I find out how .

Do you know of any sites with info on doing it. Is it just a matter of heating and cooling the metal and shaping it with a hammer and form?