Agree with Cheezy1 Looks like a 71 Scrambler.....The Good...The bad.....And the Ugly.
The Good.. Frame,Swingarm,Rims,Fenders,tank,handle bars, cherry brake lever look to be orig.
The Bad.... The Repop. Seat, wrong rear shocks and Briggs engine.
The Ugly....Those horrible aftermarket "Dirt bike" grips and throttle and missing TC-1 Torque converter and cover.
id point these things out and offer 250.00
Good luck!