Black front upper control arm ?

[wildman31]

Have to replace the Left Upper A Arm on my 05 Black Front Rocket.... it is the split bolt-in type. Having trouble figuring out whether to buy the 10 1/2" or 11 1/2" model. Any help on how to measure this, or what the car calls for, would be helpful.

[fox1162002]

11 1/2 Is what's on mine. 10 1/2 will not let you get enough camber.

[wildman31]

Much appreciated!

[Punisher88]

To answer your question though for future reference, to measure the control arm. You measure from the center of the ball joint where the grease zerk is located and to the center of the shaft that bolts to the upright.