Griggs K member Reply #15 – October 10, 2010, 11:15:40 PM There is some stock K-member info in this thread.My thoughts are you can use what you have from the '82 Mustang, but 2 things. One, you will need to deal with the upper and lower mount offset (Measurement "D" in the other thread), and comparing things, you may need to swap to "SN-95" length arms, to get your track width back out to what it should be. The 83-86 Tbirds, while using the same control arms as the Mustangs, had their mounting points spaced farther out.That other thread isn't complete yet, but it does contain actual measurements from actual cars. Quote Selected