Members with 4 wheel disc systems: Can you lock your wheels?

I figured that since the rears don't lock, adding a valve to the rear line would be pointless.
I concur and I gutted my valve as well; But I run big and littles. 295/50-15 on the rear and 235/60-14s on the front. She is the best-stopping car that I have ever had a ride in, except for an old Corvette back in hi-school, in the early 70s, man that BB car could decelerate!