Duster guys- what year do you have?

I've had a '70 since 1981, when it left the factory it was a B-5 340 auto,3.23's. Rally dash, console,buckets, ps, pdb, rally wheels, black stripes, luxo-cruiser. when I last had it on the road in the eighties, it was a ratty refrigerator white 440/tf street racer with skinny centerlines/black steel, race buckets, fenderwell headers thrush professionals, glass six-pak hood,no heater, no back seat, six-point, and 4.10s. Now its sitting with no motor, plans are for a solid-lifter 360/904 and 4.56s instead of the 4.10s, repaint with factory stripes, maybe B-5, maybe not, Gyros (if I can get a pair for halfway reasonable) factory interior back in it, maybe a go-wing?? '70s look.