Hi Chris, we do not have any instructions for the 13pc Harmonic balancer pulley set as the product is specific to each and every manufacturer whose vehicle is fitted with a harmonic balance pulleys. I have used the set to remove a motorcycle flywheel and possibly this is a more common application that removing harmonic balance pulley? I would advise checking the Haynes manual for your vehicle, go to an on-line Forum or ask the service department at your garage for advice. We have sold over 5,000 sets since 2007 and this is the first enquiry we have received in this time.