I have a TCI Mustang II in my 55,2nd series which worked out very nice.If you are going the V/* route I would reccomand the power steering,for a little more money.You probably have a 3:90 rearend in your truck,which will work out fine if you go woth an overdrive tranny.(thats how mine is set up).If you are going with a standard tranny,or a 350 or 400 turbo you will want to change that ratio to around,3:42,0r even a 3:08,which will give you better fuel economy,and allow you to drive at freeway speeds.I am currently installing a TCI rear suspension kit in it,which includes new four leaf springs,new mounts,shackles ,shocks,spring perches to flip the rearend,etc.Buying the aftermarket kits is more expemsive,but it saves a lot of engineering on your part.good luck.
