[75Dually]

So here is my passenger upper a-arm getting ready to be stretched. I welded two tabs on the bottom of the a-arm along the center line. Then I welded a long piece to the front tab. This way I can clamp it, just like I did in the picture below, to the second tab which will allow me to play with the dimensions once I get the spindle and brakes set up.

I am also going to do the same basic thing to the bottom a-arm so I can mock up the whole assembly and check all the dimensions and the final angles.

I am going to start with 2.5" on the bottom and 3" on the top, but once I lock in the final dimensions I will update you guys.

For those of you who have already done this step can you give me any pointers and what you did on your truck. Thanks for the help in advance!