Was recently able to piece together another hood damper kit from NRG. All of the hardware is stainless steel, so they will NOT rust like ebay stuff. Makes a great addition for those that want to get rid of their hood prop. No drilling is required to install these. Please note that installing this kit will result in a tiny bulge of the hood along the fender line (due to the tight space). But this bump is hardly noticeable and doesn't seem to be permanent (if you remove the dampers, the bump is gone). The hood dampers also open the hood up a little more than the prop does. Here are some pictures when I had the same kit installed on my car...
My price is $110 shipped. Remember this is a brand new kit and probably only 1 of the 2 kits I was able to piece together using the quality parts from NRG.