I installed the top on my 67 400 convertible in Dec. 2001 and it was one hair pulling job but a great learning experience. I brought my top from Classic Industries and it came with the top pads back window and all the instructions for a little over $200. The shop down the rode wanted $680.00 to provide materials and labor. For my own reasons the $480. savings was worth loosing a few hair over. I can't speek for anybody else. Make shore you replace tacking strips this helps. The bow at the top of the back window I could not find the right size tacking strips so I double it.You may have better luck finding it then I did. The tacking strips I brought came from NPD and the shop down the rode. It turned out great and I am proud to say I did it myself. If you need instuctions let me know I still have them. Good luck.