EK Civic H22A engine mount options

Hi! I’m new to this this group. I just purchased a H22A swapped EK Civic hatch to daily drive and the owner told me it was swapped using poly engine mounts. This would be fine except the whole car shakes like crazy and is genuinely nauseating so I thought I would switch for rubber engine mountsbut can’t find any for the specific swap I have (obviously isn’t stock). Would you guys have any recommendations for a softer engine mount compound? Or if any other engine mounts would be compatible with my specific car/swap. Thanks!