Hey guys I just bought the S3 Chromoly upper and lower a-arms for my 2020 Can Am maverick x3. I also bought the S3 bushing kit to go with the a arms. They are self lube bushings and s3 told me not to use any grease... Like not at all and to run it dry. Has any one ever heard of this? That seems crazy talk. They don't even put in grease zerks lol.