Thank you, I will look for 73 + big ball joint control arms. I have the factory front disc set up with spindles, and also manual steering box. Looks like all I need is the control arms, lower ball joints and then a different idler arm.
Factory discs, as in '67 factory discs (small bolt pattern)? Or are you swapping to the '73 and later big bolt pattern discs?
Use the upper control arms for the brake system you're using. Small bolt discs use your existing small ball joint uppers, big bolt pattern brakes use the '73+ uppers. You can use your existing steering box & center link with a '68-'72 idler arm.
