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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-07-2011, 04:46 AM   #1
Btc10
Registered User
 
Join Date: Feb 2010
Location: Joshua, Texas
Posts: 60
Heater core installation question

I have a 1970 c10 with no
AC and I took the heater core out so I could paint the cover that holds it into place. My question is that I forgot which way the heater core fits. What I'm trying to say is that the heater core has two holes to connect to the hoses and don't know if the small hole on the heater is on top or bottom or does it even matter how it goes? Please help me.
Posted via Mobile Device
Btc10 is offline   Reply With Quote
Old 08-07-2011, 05:28 AM   #2
JimKshortstep4x4
Senior Member
 
Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
Re: Heater core installation question

Small outlet goes on the bottom, large outlet goes on the top. Here is the hose routing diagram for reference.

Jim
Attached Images
 
__________________
1971 Shortbox step side 4x4, 350 sbc, 3:07 rear end
1965 Impala SS 400 sbc, Muncie rock crusher
1966 Impala SS 396 bbc, TH 400
1969 El Camino, 350 sbc, TH 350
1971 Snowplow built on a Blazer frame
1972 GMC Short bed, stepside, TH 400, 427 BBC
JimKshortstep4x4 is offline   Reply With Quote
Old 08-07-2011, 05:26 PM   #3
Btc10
Registered User
 
Join Date: Feb 2010
Location: Joshua, Texas
Posts: 60
Re: Heater core installation question

Okay, That helped me a lot. Thank you very much. I appreciate it.
Btc10 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 02:53 AM.


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