Hi! Thanks for the download.
This is an RX7 Shark Vinyl that has been inspired by a certain corvette I once saw on an autoshow. It has a shark-ish look to it with bright underbelly and dark top. Very showcar. 
To intall, open Bintex tool and open Vinyls.bin file from CARS/RX7 folder in your NFSU Directory. Import into RX7_custom1 and RX7_custom_mask  the files provided. SAVE and start the game, it shuold replace the first CUSTOM VINYL.

Production notes: as with all of my vinyls, don't mod it and upload as your own. Reason being is I am getting tired of ppl taking my vinyls and slightly modding them and claiming as their own. 
If you want to use it in your screenshots/movies, always give credit. PM me on a site where you have downloaded it from if you have more questions.

Regards,
UrQuattro (also known as pacodog)