Help with olds dual snorkel

[jeremyandthemonte]

hey guys I was wondering what all these things are and if I can get rid of them to clean it up a bit or get

them to work again

 

[axisg]

Yes you could block them all off. On my car the are all blocked ( but appear to be hooked up for the emissions nazi ) #5 hooks in to one of your valve covers ( opposite the side with the PVC )
Pic 1 is the heat riser ( to pull warm air off your exhaust when its cold out )
Pic 2 IIRC plumbs into the air pump
Pic 3 IIRC is the temp sensor which sends vacuum to the heat riser flap
Pic 4 is the top side of the heat riser
Pic 5 is the breather tube

I can send you pics of my setup if you like. Just shoot me a PM