Well, I've got another question for the group. As I mentioned in one of my earlier posts, all of the heater hoses on my GT were cut and the lines routed to make a loop through the engine and radiator and bypassing the heater core entirely. I haven't done a running check yet, but it looks like this may have been done due to a leaking heater core. While working on the passenger side floorboard, I noticed a lot of what appears to be antifreeze or water stains just below the heater box. Now my question is this. If the heater core does turn out to be bad, does anyone know of any other cars that run similar heater cores that could be used, or is there somewhere out there that sells new or rebuilt GT cores? I checked out the OpelGTsource website, but could not find anything about heater cores and NAPAonline says it's no longer available. I won't know for sure until I can do a running check under pressure, but if the heater core is bad and can't be repaired, then it would be good to know ahead of time where I can find a replacement core.
Thanks for any info,
John
Thanks for any info,
John