28-01-15, 11:32 PM
They have to be quite badly perished to allow air to be sucked in. I spray them with carb cleaner, if the revs rise then they are fucked. I do sell alot of 2nd hand sets for £40 but then I also sell brand new pattern parts for only £87
Owner of Motorcycle Republic, Specialist in unfucking things that others have fucked up.