Is there a good source for a sheet of underhood decals?

[Monty]

I'd like to find a source for 1/24 / 1/25 decals & markings you'd find in a typical engine bay - everything from factory labels for valve covers, air cleaners and firewalls etc to battery and oil filter decals (DieHard, Interstate, Champion / AC, Fram, Mopar etc).  

Links would be great if you have them.  

[Roncla]

Slixx make a number of different mini sheets covering oil filters, radiator/ valve covers ect Listed under Goodies on their homepage

http://ecsvr.com/slx/shopdisplayproducts.asp?id=1&subcat=100&cat=Goodies