Bonnet vents

[XF Falcon]

Hi all

Does anyone know where I could find some fibreglass/metal vents such as the ones pictured below?

I don't mind if they have to be cut out of another bonnet, ie. a jap drift style fibreglass bonnet I can hack up for the vents (so long as its cheap).

Worst case I'll be cutting the metal bonnet up and creating them from scratch but I'm just curious if there is anything out there which would make my job a lot easier.

http://i23.photobucket.com/albums/b378/1986fordfalcon/misc-crap/Image1.jpg

(the small vents on the sides not the top larger one)

http://i23.photobucket.com/albums/b378/1986fordfalcon/misc-crap/Image3.jpg

Thanks

[VRX]

This is the closest i could find,

http://www.carmate.com.au/product_details.php?productid=UNIXRELBONVENT

Edit:The link doesn't seem to allow links to specific products so just type in 'vent' and look for 'XR-EL Style' Bonnet Vent.