Trying to find a How-To on Control Arms

[Vince@Meanstreets]

There is just a bunch of information that you would need.

You have to know what would fit the truck and the space you have available.
I would start with wheels and tires then build around that. That way you can figure a control arm shape that will not interfere with wheels tires, brakes and other suspension components.

Next would be spindle. Then build a lower control arm to fit that package. Once you get the lower arm you can then make the calculations for the upper control arm length and placement.

Performance trends has a nice program you can download online.

I would advise against making too many custom parts such as bushings. I would look to what is available then build around it. AFCO, Coleman and Speedway have all the bushings and ball joint combos that you would need. Keep serviceability in mind.

Honestly, your going to have to build something then improve on it. I like to build full size working proto types out of scrap. Nothing I could drive, just use to check steering and travel. Once you have a base you can use a program to perfect the design.

[mitch_04]

I appreciate the response. I actually do plan on purchasing the software, I forgot to mention that. I'm not going to go crazy custom, I plan on using some easily replaceable off the shelf parts whenever possible. I am curious what you (and others) prefer to use for bushings. What company, what material, etc etc. Someone from Ridetech kicked in on my thread at Pro-Touring, it's starting to pick up a little steam. I would like to have opinions from everyone who builds them, can't have too much information!