1970 Plymouth 340 Duster Matching #'s 1970 340 Duster . 40 4 bbl 850 c. f. m. Carter. 727 auto trans . ure Grip. Manual front disc brakes. actory dual exhaust. Production date 7-14-70 . rig. paint & Drive train . uns very strong. with 95k orig miles. very nice car for her age. Body in good shape with just a couple of minute dents and a couple of small dings and sitting in one spot since 1984 that's almost 30 years untouched. 'm the 3rd owner. Car is rust free except for the driver front floor pan which I have already purchased and will go with the car. This car is real close to being 100% orig. just missing the orig. air cleaner. rallye's and distributor I'll take the blame for the distributor because I bought a new one and gave it up as a core. comes with orig owners manual & Orig. Chrysler Corp. Consumer info with this v. i. n. # on it. ne cool car. good luck.