so got my new wheels fitted and the calipers look a little pants. they are rather rusty and dirty so they need to be cleanned first. ideally done on the car as im not majorly confident in removing them. wonder if it was safe to use hammerite rust remover: http://cgi.ebay.co.uk/HAMMERITE-RUST...item35a3aad8a9
to remove the core of it before wire brushing it. would this also be safe on the brake disk?
also i remember seeing a guide on here about cleaning and spraying the calipers. can anyone point me to it?