I though about selling..now im thinking of cloning it.

It IS a "smog era' car. By 1975 all cars had catalytic converters installed on them. In the state of California all 1976 and later cars STILL have to pass a bi-annual (every other year) smog test in order to get your tags.
There were also other federal regulations like the 5mph impact bumpers foisted on cars around that time. And compression ratios began to drop in the early 70's. So no,it wasn't a good time for muscle cars.
Most of the smog junk can be taken off now as most states have exemptions for classic cars,but it will always be a smog era car.
This car is rumored to be a "rcmp" pursuit car , because it was very rare to order a 360 car at this date of production late december Xx 1975, most of all 360 car were left overs from 1975 , and this one has the *special handling* fender tag + deleted cats from factory stamped on the broadcast sheet , it was build exactly like a A38 police Valiant of the era No cats , dual exhaust + 360"hp" 4bbl car