Is this hairy?
 

Is this the so called hairy hose?what year did this go on exactly.thanks.

Looks hairy

1973-1979

Early ones were shorter. How many spirals is that one?

Hose
 

Looks like 12

Yes, thru 1979 wasn’t 12.

nice score!
Hopefully the plastic isn't brittle.

I have had a couple in hand, and they invariably fell apart.

This 1977 has a 12 rib hairy hose..

http://forums.maxperformanceinc.com/...1&d=1546883176

Easy to put on.

13 rings for the short; 18 for the long

So i guess its the short one i have.

Compare it to your neighbour's duct to see whose is the short and hairy one.

Why do you post worthless dribble?
Maybe leather wrap it for your ta.

https://live.staticflickr.com/65535/...177f5309_b.jpgNOS aircleaner flex hose duct types by Aus78Formula, on Flickr