1973 FACTORY 454 Engine Compartment Pics, GOT ANY?
 

I'm getting ready to rebuild my 1973 Chevy C20 Custom Deluxe 454 and since so much has been removed on the 454 over the years, (before I got it) I'm wondering if I can get some factory 454 engine compartment pics from early to the mid 70's? Below are pics of mine, the AC compressor and bracket have obviously been removed among other parts but the thing is I don't know what else came factory in the engine compartment like smog pumps or vacuum cans or EGR's?

http://i1137.photobucket.com/albums/...psa1b99a6c.jpg
http://i1137.photobucket.com/albums/...psd2686829.jpg