I agree Abodyjoe, the market for even a surviving slant A body is small, and as we know the slant guys are notoriously "conservative"> Lets face it, survivors of any kind are coll, but cool does nit always equal big $$, just like a rare does not always equal $$$$.
Yes you could buff that original slant and have it looking pretty darn good for the age, take it to a local pumkin roller car show, and have many people tell their slant stories and uggle over it, BUT I bet that ain't your deal.
I think Rani's original question was about where to drop in here 340, the rust free slant Duster, or the rusted banged up 318 Duster.