Getting Hotter in Texas

[joe1975]

Thats about what I ended up with,what about flow from your center vent by the wiper switch? Also make sure your knobs by your side vents are pushed in. And by the way I bought my hose GM had to modify it

 

[dk1977]

Flow seems to be improved at all vents. You can actually feel air reaching your face from the center vents and the vent knobs are all fully open as well.
Bob, my '77 has the smaller a/c compressor. If you have the long one, you might have to totally unbolt it and move it out of the way.

 

[dk1977]

I'll try and post a couple of pics. Never done this before so we'll see how it comes out. If no pics, send HELP on posting pics.

 

[Bob Chadwick]

Flow seems to be improved at all vents. You can actually feel air reaching your face from the center vents and the vent knobs are all fully open as well.
Bob, my '77 has the smaller a/c compressor. If you have the long one, you might have to totally unbolt it and move it out of the way.

I have the small one as well.

 

[dk1977]

I can't get the pics to come thru. try this link to our car club website. I put pics and info here... http://www.huntsvillecruisers.com/page6.html
Thanks for all the input.

 

[shotpeened]

Lil ol' tube

Have you looked at that little rubber tube to cool the motor?

Would you by any chance have a shot/diagram of this tube's hookup?

 

[dk1977]

Sorry, I didn't get a pic of the cooling hose. It is just a slip fit on the evap housing and runs to the hole in the motor. It's about 1/2"od, thin walled black rubber.