It looks like the Shelby hood pins come with backets that bolt on under the rad cover, you'd just have to cut slots into the stock rad cover to allow the brackets to pass thru. Look at this link about the modified rad cover, the brackets appear to be bolted under and thru... one 2 many beers to explain in detail, hers the link http://www.shelbyautos.com/ShowDetail.asp?id=32

 

Thats awesome! Thats deffinally worth the price differance. Great, now I don't have to worry about the location of the pins on the hood. Thanks a ton