out of commission, cant drive my dart anymore

Yes, you can do it! Ball joints are screw-in (buy or borrow the socket). Unload the torsion bars to begin disassembly. No vise grips on the torsion bars. Disassemble, clean it up, a local shop or a friend can press in the new bushings. Do ball joints, upper and lower bushings, check tie rod ends. Do everything, use quality parts and you will never have to do this again, just enjoy.