Restoring my 1970 Duster

Hi to you !
New´s are aviable : the glasfiber is out of the car...now I can see the floor of my garage clearly when I look into the car ! The half of the trunk "lives" from glasfiber and coating, now I can see directly to the inside of the frame there, left side is now without sheet metal !!! Also the point, where the shakles hang is very rusty, so I have to build a new one.
After put out the gas tank I have decide, it´s easier to build in a new floor into the trunk which should include the gas tank where the whole for the 5th tire was, than restore the trunk originaly... may be I took the gas tank from another ( german )
car or from race after market.
Pics will come soon.