Big Block Engine Mounting Question

66fs said
That is what I was trying to say, BUT I would not use the new style disc brakes with the old style LCA's. You probably could use an old LCA/sway bar set up with a new K-member but you can't use a new LCA/sway bar set up with an old K-member. Which is what I was trying to say in the beginning.

There's no problem using the late discs with the early sway bar. You have two choices. Swap the spindles to put the calipers to the rear or run short sway bar links. This swap has been going on for thirty years on early cars with sway bars.