Hay guys i need your help! Iv got this 18rgu and the last bloke who had it started to take the cams out an now iv got no idea were the things that hold the cams down go!! sorry not shore what there called is it the rockergear?? Anyway there are different letters an arrow an stuff on them so I'm not shore were to put them!! if anyone can help it would be great!! Cheers

18RG's are like 2TG's. Unless you're really sure of what you are doing, seek professional help, or it'll get expensive.