1972 340 3 speed duster matching numbers

i have a 1972 340 3 speed duster needs work but its all number match motor exhaust carb, everthing match machine work already done to the motor needs 3 floor pans and a trunk pan its got a 83/4 under it i have the built sheet and a clean title sold new in cookville tenn its all there 2800.00 cars in crossville tn