i was wondering what a to look for when buying control arms. are they all the same? is summits control arms a good buy or not? im wanting to buy a set of control arms but i dont really know what to look for any help would be great.  

I had a set installed on my 86 GT...and really the only difference seems to be whether or not they are greasable. Summit's are just fine, I believe they are greasable. Whichever ones you choose, they all do the job pretty much anyway, just do yourself a favor a get greasable ones, they will last alot longer if you maintain them that way. I got a set of Steeda's and love em.

Mr86GT

Defintely get greasable ones. Alot of more expensive control arms, your just paying for the name. im gonna get MAC. They are greasable polyurethane and a good name brand and you can get them in a set of 4 at laurel mountain mustang for $209.00