I am going through this 71' front end and installing new Moog parts thought I'd post it so others could find the numbers. I could not find anywhere that would sell just the bushings so you could use the original control arms, so ...new Moog stuff! Prices are from :
http://www.rockauto.com/
Suspension : Control Arm Shaft Kit
MOOG Part # K6098 {Control Arm Shaft Kit}
Frt Susp; Upper; 2WD $38.79, For two = $77.58
MOOG Part # K6147 {Control Arm Shaft Kit}
Frt Susp; Lower; 2WD $51.79, For Two = $103.58
Suspension : Ball Joint
MOOG Part # K6117T {Ball Joint}
Frt Susp; Lower; 2WD; $24.79, For Two = $49.58
MOOG Part # K6124 {Ball Joint}
Frt Susp; Upper; 2WD $57.79, For Two = $115.58
Subtotal $346.32 + shipping
I will be ordering all Moog new tie rods and will post those part numbers when I order them.