need help

Everyone does things differently. Here's my method. Jack up the vehicle , supports under frame. Disconnect brake fluid hoses. Split tie rod end. Rotate knuckle as needed to remove cotter pin and nut from upper ball joint. Re install nut to just full of threads. Now the still loaded torsion bar is my helper and the nut will catch the seperation. Rotate the left knuckle to far right. Pickle fork aimed about 30 degrees from paralell with the body. 4 pound short handle shop hammer.
Now unload the torsion bars. Remove the upper arm ecentrics. Tilt the knuckle assembly outward to acess the lower ball joit cotter pin and nut. leave that nut at about full thread too. looselt reinstall the upper arm eccectrics. Floor jack under drum/rotor, reload torsion bars may not be necessary. Now split the lower ball joint. The lower ball joint is always more difficult to split that the upper in my experience. Destroying its boot is a given.
i have taken the lower arm with strut rod and everything else and with a helper hung it upside down in a vise. That puts the weight of knuckle. spindle, upper arm, everything else on my team. Any way you go at it, suspension work aint easy. Just getting the right swing and hit with the shop hammer takes a bit of practice.