Removing 7 1/4 bbp axels

[pettybludart]

Hi! I,m trying to remove 7 1/4 bbp axels from a 73 318,swinger.I punched the little pin in,now the bigger pin has a slot for flat head screwdriver.Does this have threads or can it be punched out?Also will these axels fit a 1966 7 1/4 rear?I want to switch because the 73,s are bbp.(to fit 14 inch rallys).i,m also switching front to disc. bbp.I have stripped everything from donar car,here,s a list.If i missed something please let me know thanks.
upper control arms
SPINDLES AND CALIPERS
ROTORS
MSTR CYL. AND ROD
proportioning valve.

thanks for any help in advance!

 

[RedFish]

Flexible fluid hoses, pads and fluid away from BBP disc brakes there.
I'm afraid those axles wont work for you.

 

[pettybludart]

Can you tell me why??And if not I,ll change the whole rear.

 

[RedFish]

Someone will correct me if I'm wrong. The 66 axles are held in with retainers behind the wheel bearings . 73 axles are held in wth circlips on the ends. Splines are different. Even the length I believe is different.

 

[pettybludart]

Thanks !!I do have a couple spare rears 1 is 8 1/4 4.10 sure-grip other is 8 3/4 c-body 3.23 open.I might send out the bigger one to be shortened,new bbp axels and already have .489 with 3.55 .the 66 has a 6 banger 4 barrel,headders,but i am gonna make a street/strip car out of it so i don,t have to beatup my Dart Sport.Thanks for your help,it,s appreaciated!

 

[slantysix]

Still got the 7 1/4 rear bbp?