Adding AC?
Thread Starter
4th Gear
Joined: Jan 2006
Posts: 4
Likes: 0
Adding AC?
Has anyone tried to add AC to a C3 that was not factory equipped for air? I'm wondering how difficult and expensive it is? If anyone has experience with this, I'd appreicate hearing from you.
Thanks
Thanks
Safety Car
Joined: Jun 2004
Posts: 4,023
Likes: 1,181
From: La Mesa CA
Do a search in C3 General for "vintage air" and a number of threads will come up. Here is a good one:
http://forums.corvetteforum.com/show...ht=vintage+air
http://forums.corvetteforum.com/show...ht=vintage+air
Team Owner
Joined: Jun 2000
Posts: 38,923
Likes: 1,481
From: Southbound
Cruise-In II Veteran
Do you want add-on air or factory air? I am putting the parts together for a factory air installation on my '68 with plans to convert to R134a as I go.
Do you have the assembly instruction manual? The AIM shows the entire factory air installation.
Do you have the assembly instruction manual? The AIM shows the entire factory air installation.
Le Mans Master
Joined: Aug 2003
Posts: 7,720
Likes: 12
From: Chattanooga TN
I added factory a/c to a non-air car. You have to have the nose off and plug the air vent on the drivers side and add the flapper to the passenger side. I used a stock early inside box and an 82 outside box to get the cycling, orfice-tube system. You have to grind the fan housing just a little to use that evaporator box in a bumper car. Overall if I had a complete car, I would probably add a Vintage Air type underdash system.
Instructor
Joined: Aug 2004
Posts: 103
Likes: 0
From: Alpharetta GA
I added factory a/c to a non-air car. You have to have the nose off and plug the air vent on the drivers side and add the flapper to the passenger side. I used a stock early inside box and an 82 outside box to get the cycling, orfice-tube system. You have to grind the fan housing just a little to use that evaporator box in a bumper car. Overall if I had a complete car, I would probably add a Vintage Air type underdash system.
Team Owner
Joined: Jun 2000
Posts: 38,923
Likes: 1,481
From: Southbound
Cruise-In II Veteran
Le Mans Master
Joined: Aug 2003
Posts: 7,720
Likes: 12
From: Chattanooga TN
To plug the drivers side air vent, which you don't have to do. Also to add the max air flapper on the right side cowl. I don't see how you can do that with the nose on.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
