Air Cleaner hose clips and connections?

[kna4977]

Original air cleaner has a hose connector on top on the diaphragm at the front of the air cleaner which the stove pipe that comes up from the driver exhaust manifold connects to. Under the air cleaner are two ports and a hose holder. Nothing connected, but what is supposed to be here and where does it route and connect? Here are some pics. What hoses should be in place, how should they rout, where should they connect.

[LockDoc]

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Do you have a factory Chassis Service Manual or Overhaul Manual for the truck. It should show what you need in one of those.

If you don't have them they are on line for download by board member "Hatzie".

http://67-72chevytrucks.com/vboard/s....php?p=5781194

I am going to move this to the 67-72 Chevy Trucks message board.

LockDoc

[kna4977]

Originally Posted by LockDoc

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Do you have a factory Chassis Service Manual or Overhaul Manual for the truck. It should show what you need in one of those.

If you don't have them they are on line for download by board member "Hatzie".

http://67-72chevytrucks.com/vboard/s....php?p=5781194

I am going to move this to the 67-72 Chevy Trucks message board.

LockDoc

Yes, but it doesn't specifically show all I need to see. It doesn't say or show how the hoses route the type of hose (basic vacuum and size or ribbed) or specifically where they connect nor does it show if there are clamps involved and what type if so. I need to see an actual real life correct setup to get it right.

[Steeveedee]

One nipple goes to manifold vacuum, the other to the vacuum motor on the snorkel. I don't remember which goes where, in spite of having handled literally thousands of air cleaners over the years. I don't recall those hoses being ribbed.

[1970cstblazer]

Here is an original air cleaner.