Know nothing about suspension and steering, should I attempt?

I redid mine with a Kanter OEM kit 20 years ago. New rubber was fine for me, no squeaks or harsh ride. IIRC I took a hacksaw and chissel to my lowers and cut them out FSM style. Remove the upper ball joint on the car, it holds the UCA better than a vice can and the 24" breaker bar was still straining on those ball joints! I was thinking "this can't be right" but it finally broke free.