The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1960 - 1966 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 02-28-2011, 01:35 AM   #1
oklahomaduner
Registered User
 
oklahomaduner's Avatar
 
Join Date: Dec 2008
Location: Oklahoma City
Posts: 447
Quick, yet probably stupid, question about firewall holes...

Does anyone know what these 2 holes are for? (middle left) My best guess was a/c. I've looked in two of my other trucks and they weren't there... Any feedback would be great!
Attached Images
 
__________________
1966 GMC Extended cab 1 1/4 ton 4x4
My build thread

1958 Chevy 1 ton dually flatbed
My Dad's build thread

1966 GMC Custom Trim Big Back Window W/351e
My Time-Killing Project Truck

1966 (Not So) All Original Chevy Custom Trim Suburban
My Dad's Time-Killing Project Truck

Last edited by oklahomaduner; 02-28-2011 at 01:36 AM.
oklahomaduner is offline   Reply With Quote
Old 03-01-2011, 10:29 AM   #2
slaminum69
Registered User
 
slaminum69's Avatar
 
Join Date: Jun 2010
Location: El Chuco
Posts: 30
Re: Quick, yet probably stupid, question about firewall holes...

Yeah, it does look like someone had intentions on running the refrigerant lines threw there. I have the similar thing on mine as well just plugged them up with some chrome caps till i get ready for the a/c install.
__________________
Dennis N.
USN Ret.
Patriotism is your conviction that this country is superior to all other countries because you were born in it.
slaminum69 is offline   Reply With Quote
Old 03-01-2011, 01:08 PM   #3
oklahomaduner
Registered User
 
oklahomaduner's Avatar
 
Join Date: Dec 2008
Location: Oklahoma City
Posts: 447
Re: Quick, yet probably stupid, question about firewall holes...

Thank you, I found a line in the rad. Support that looked like it was for a/c and it looked factory to me. So I'm wondering if someone pulled a/c outta this truck...
Posted via Mobile Device
__________________
1966 GMC Extended cab 1 1/4 ton 4x4
My build thread

1958 Chevy 1 ton dually flatbed
My Dad's build thread

1966 GMC Custom Trim Big Back Window W/351e
My Time-Killing Project Truck

1966 (Not So) All Original Chevy Custom Trim Suburban
My Dad's Time-Killing Project Truck
oklahomaduner is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:38 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com