I’m trying to remove a Taylor Made (SIM2) adaptor from a GD Tour AD shaft (using a graphite shaft extractor) but not having any luck getting the epoxy bond to break loose. I verified that my heat gun is set correctly and functioning properly. I do not believe this is a factory installed adaptor and I’m not sure what kind of epoxy was used but I’ve never had an issue removing a Taylor Made adaptor. Do I need to be concerned about causing potential damage to the shaft due to applying heat for extended periods? Any suggestions would be much appreciated!