I know 70 340 Duster is 3120 curb weight. I have had a 70 and a 71 and both weighed 3350 or more with me in the car. I am 300+.
My brother is about 250 and has a 66 Dart Gt with an aluminum headed 408 in it. Car is all steel with factory bucket seat/ console interior in it. Weighs 3300 with him
