Heater cores

340wedge said
Has anyone found a brand that fits that doesn't need to have the pipes moved and re-soldered? Does anyone have these re-cored anymore, because other than Glen Ray I have not found anyone locally. Thank you!

Try here.

2277535 - 1967-69 Dart, Barracuda, Valiant; Heater Core; Copper / Brass

Here's a link to the Canadian Nappa site. Part number should be the same on the American site.

This is made by Spectra, the original manufacturer who also made the original gas tanks.

https://www.napacanada.com/en/p/SPT94503