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

My 2007 Ram is anti-lock on the rear only. I've skidded the fronts before while feeling that ABS pulse in the brake pedal that is the system cycling pressure at the rear.
Every classic vehicle that I have except this Charger has the ability to skid the tires.
This car does stop well but it isn't to the point where I'm so impressed, I'd want to brag about it.
I think that it may come down to the brake booster. It is the single diaphragm 73-76 A body unit designed for front disc, rear drum.
I suspect that the stock 1966-70 B body dual diaphragm booster would be an improvement since it has double the diaphragm area and is spec'd for heavier B body cars.

PST booster.jpg