Heater Core For Big Block W/AC

[tx68rsss]

I have a 1968 Big Block with factory AC.  I want to replace the heater core, but I cannot find one listed for a Big Block with AC.  I have had conflicting opinions as to whether or not the Small Block with AC core is the same.  Any ideas?

[1968RSZ28]

I have a 1968 Big Block with factory AC.  I want to replace the heater core, but I cannot find one listed for a Big Block with AC.  I have had conflicting opinions as to whether or not the Small Block with AC core is the same.  Any ideas?

Here you go...  http://store.heartbeatcity.net/store/product/15039/Heater-core%2C-all-SB-BB-w-AC/

Apparently they are the same.

Paul

[dd442]

Yes they are the exact same.