73 dart UCA difference Q

[Rapid Robert]

are disc & drum ones the same or different? & what about upper & lower ball joints. thank you for your time. RR

 

[junkyardhero]

any of the arms from 62~76 will bolt into the frame.

73+ UCA's all have big ball joints* disc or drum

lower ball joints are different between disc & drum

*there is some very very early ones that are small joint.

Disc question

I have a 73 duster with the 5x4 pattern in the front. I bought a set of used complete spindles with the rotors and calipers still attached off of a 73 a-body. Can someone tell me if these will bolt right in meaning balljoiints and stuff will interchange. Thanks in advance

www.forabodiesonly.com

post # 17

 

[Rapid Robert]

thank you brother