Quote: I use my left foot to scrub-just a squeeze on the brake pedal while staying in the throttle- and then roll off the throttle and roll into the brake past the stripe. I have found that with the four link, when you drop the nose hard you get a slightly spooky wander to the right that isn't there when you just ease off the throttle and ease into the brakes.
Bill are you running a anti-roll bar with your 4-link, If so it sounds like you have too much pre-load and you set it up with the anti-roll attached when you set the pre-load. Or you have too much front braking with a good size weight difference in the front, have the car scaled