Threads on heater core replacement for '74 non-AC
Thread Starter
Racer
Joined: Aug 2011
Posts: 429
Likes: 24
From: Charlotte NC
Threads on heater core replacement for '74 non-AC
I've heard there are threads on heater core for non-AC on this site. From what I see GM had much different layouts for non-AC vs AC heater cores. Any tips on where to find these? Thx
Melting Slicks
Joined: Sep 2004
Posts: 3,227
Likes: 671
From: Northeast
He will show you on a 74. Top left you need to unmute. Set aside 45 minutes or so. My 78 was the same procedure.
https://www.dailymotion.com/video/x2su2vm
https://www.dailymotion.com/video/x2su2vm
Melting Slicks
Joined: Sep 2016
Posts: 2,231
Likes: 984
From: Wauconda IL
Melting Slicks
Joined: Sep 2016
Posts: 2,231
Likes: 984
From: Wauconda IL
Thread Starter
Racer
Joined: Aug 2011
Posts: 429
Likes: 24
From: Charlotte NC
Thx for the threads they will help. I see there are some that encountered the same problem I have had with removing it from the engine side. I did this before on this same car but don't remember having any real difficulty.
