I had a customer who owned a 1965 Satelite with bucket seats, power steering, power brakes,radio, heater and air conditioning. He put a disc brake kit on it also, 426 street Wedge, 727, 8 3/4 vinyl top street car. It weighed over 3500 lbs wet without him in it at the old LACR, Palmdale drag strip according to there scales It was probally closet to 3700 lbs than 3500 lbs My 415 HP M.W 1963 steel front end Belevdere two door sedan had to weigh a minumum of 3320 lbs. without me in it when I first started drag racing it in NHRA stock class back in 1979 I had another bracket car, 1963 Belvedere hard top, with a Dana 70 and a mild steel Chris Alston .120 wall 12 point roll cage and steel wheel tubs that weighed over 3550 lbs with no driver on the same scales at LACR It had one small fibreglas race seat, very thin carpet, lightweight rims and light weight drag tires, no creature comforts features at all IHTHs Duster are easy to make a lot lighter than that