Heater Core [Archive] - Chevelle Tech

: Heater Core

442 Harv
Jan 21st, 08, 5:36 PM
71 Elco with BB and AC. Heater core is starting to leak. Any help on how to change it. Does it need to come out from the engine side or inside?

Jan 21st, 08, 6:25 PM
If it's anything like a '70', and I assume it is, comes out from inside. You have to remove nuts on the engine compartment side. An assembly manual really would help here and also a search would yiels a ton of info. Good luck Pete