Ball joints

[Chilsam]

are the upper n lower ball joints & spindles the same on the drum n disc brakes?...I have a 70 B with the big drums but also have a complete k member and suspension that I plan on rebuilding n swapping in with prothane bushings with disc's eventually.....also what are the biggest mopar disc brakes year n model that I can use with my 15" CRAGARS...THANX!

 

[493 Mike]

I believe that with a thread search you will find all your answers on this site.
Mike

 

[BeepBeepRR]

Simple answer is YES the upper an lower ball joints are the same. The spindle is different

Disc Brake Spindle no they are different. However if you buy a SSBC conversion kit you can use the factory drum spindle but you have to use the goofy looking rotors with the hub built in and plates for the calipers.

Or this style comes with new spindles.