1978-81 Century
1978-81 Century has several suspension upgrades available for it. Negative Roll, G-Plus, and TLC- drag racing control arms are all direct bolt on applications. Negative Roll is a handling package that requires going to a taller spindle. The spindle change will increase the front brake size and also improve the camber curve for handling. A different length upper control arm is required for that application (Part # cnr-88A). TLC-drag racing arms and G-Plus arms use the stock spindle.