it is all cut up for the 4link rite now , i am looking at buliding a 500cui sb with p7 i been talking to chuck at CN BLOCK about making some r3 forged billet aluminum block he said about $7,800 for one http://www.cnblocks.com/WhyBillet/WhyBillet.html
Welcome to the board. I also had a '71 Duster, sold it 8 years ago and I miss it dearly. I found it for sale on craigslist a few weeks ago with fresh paint and a completed interior:
I'm not the OP, so I assume you were referring to the pictures of my old car. You are correct, those seats are actually from a '91 Mitsubishi Eclipse I found in an auto yard. They were in pretty good shape and were very comfortable. I put those seats in the car in 2001, two years before I sold it. The current owner had them reupholstered in either vinyl or leather, can't really tell from the photos.