1972 Duster 340 Questions.

I have bought a 72 Duster 340 and am having it shipped probably this week. But im having some questions about it. Ive read some things about the 72 stripes having the twister trail in the stripe but mine don't also the engine is supposed to be blue in 72s but mine is orange. Is it possible that it is an early 72 and got some 71 left overs? Ill post a pic of the Engine compartment and the side of the car. The VIN decodes out as a 1972 car. here it is you can see for your self VS29H2B253492

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