71 orange on orange Demon A31

Hi My name is Frank and Iam looking for informaition on the 1971 Hamtramck built Cars , What was being built for the 71 model year out of the Hamtramck Plant , why Iam asking is I own a 1971 Dodge Demon it is a factory A31 car meening High Performance Axle Package with Suregrip 3:91 rear gears and the 340 4speed trans ,the car was also equiped with EV2 hemi orange paint black side stripes , the interior is factory M6XV orange interior Buckets console ,it came with factory tach powersteering , disk brakes , my question is what was also being built at Hamtramck when my car was being built because I have a very early built car my build sheet reads left to right Sequence number 1|0005XX Vehicle order number 808|B12XXX Car Line LM Body Type 29 ENG H Year 1 Plant B sequential number 102XXX Built to spec C also the car came with 2 build sheets one is a 70 build sheet and the other is a 71 idendical information each , any one with info would be greaty appreciate .