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 > General Truck Forums > Engine & Drivetrain > LSx Swaps

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 05-08-2020, 08:47 PM   #1
derotoreut
Roto Reuter thats the name...
 
derotoreut's Avatar
 
Join Date: Feb 2010
Location: Darien, NY
Posts: 1,853
Please help confirm my heater hose connections

I'm working on my 5.3L LM7 swap and need to know which heater hose is which. I believe the 5/8" hose is the supply (out) to my Vintage Air heater control valve & heater core. This would make the 3/4" hose the return (in) back to the engine from the heater. Is this correct?
__________________
~ Dan
My 70 K10 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=782232
My 71 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=651394

1970 SWB Fleet K10 4X4, 5.3L LM7, 4L60E, Dakota Digital RTX, Vintage Air, Ididit tilt
1971 SWB Fleet C10 - Original SWB Arizona truck, new custom restoration project

"Kick out your motor and drive while you're still alive - kick it out!" - Heart 1977
derotoreut is offline   Reply With Quote
Old 05-08-2020, 10:16 PM   #2
dayj1
Senior Member
 
Join Date: Jul 2009
Location: Athens, AL
Posts: 499
Re: Please help confirm my heater hose connections

Quote:
Originally Posted by derotoreut View Post
I'm working on my 5.3L LM7 swap and need to know which heater hose is which. I believe the 5/8" hose is the supply (out) to my Vintage Air heater control valve & heater core. This would make the 3/4" hose the return (in) back to the engine from the heater. Is this correct?
You are correct.
dayj1 is offline   Reply With Quote
Old 05-09-2020, 11:48 AM   #3
derotoreut
Roto Reuter thats the name...
 
derotoreut's Avatar
 
Join Date: Feb 2010
Location: Darien, NY
Posts: 1,853
Re: Please help confirm my heater hose connections

Thanks for confirming.
__________________
~ Dan
My 70 K10 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=782232
My 71 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=651394

1970 SWB Fleet K10 4X4, 5.3L LM7, 4L60E, Dakota Digital RTX, Vintage Air, Ididit tilt
1971 SWB Fleet C10 - Original SWB Arizona truck, new custom restoration project

"Kick out your motor and drive while you're still alive - kick it out!" - Heart 1977
derotoreut 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 11:44 AM.


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