Here's my suggestion to attempt to prevent another Z28 hood scoop going on a beautiful mopar worthy of much more. Use a mopar AAR cuda scoop, you can extend it to the windshield and close the front opening if you need to. Oh and there are SS/AH cars going much faster than 135 using a huge front opening scoop, you have to install the hood and scoop correctly of it will fail, the installation is the problem not the scoop design.

The car in the far lane has an AAR scoop that has been raised and looks good and is not a Z28 scoop.

http://www.youtube.com/watch?v=mE1pVr2dkRE&feature=channel_page