Shouldn't be any preload or pressure on an anti roll bar in a 4 link setup if it is right. If anything is breaking might be something else wrong.

Preload with the 4 link and set the anti roll to be zero preload at race weight with driver in car. twocents


Last edited by moparacer; 06/25/22 08:30 AM.

67 Barracuda street/bracket car 11.27-119
68 Dart 502 BB 8.70s-152
414 cid SB Dragster 7.65-174