61.9 EC Pulley is referred to as a 61mm pulley. An aluminum pulley. 62mm pulley is the referred to as the Karmann pulley. So, if we are only talking about the aluminum 61.9, then refer to it, as it gets confusing. If the Karmann starts to fail in multitudes, I would like to know, but I already know about the EC failures and I think that is what we are referring to here. If I am wrong, point me in the right direction. I know most who purchased and are running the Karmann pulleys. Only Bob, Red Dog has acknowledged his failure to date.


I just saw you post again Dave. PM me who has failed. I will be in contact with the manufacturer in this case. I don't need a shrapnel flying thru the hood.