I'm swapping in a 10 bolt posi disc brake rear end. Question is what suspension components should I replace when doing job and recommendations on parts please. Know I want to do shocks and poly bushings but is going to after market bars worth money? Car is stock power now might eventually go to street performance. Thanks for any advice

 

It'd be a good time for rear lower arms and panhard bar, since they're half way off in rear end swap add a front " wonderbar" It made a big difference when I did mine- also subframe connectors and strut tower brace all good improvements
you gould upgrade to WS6 sway bars without having to buy new