Hi im new to cliosport.net and i wouldent have wanted my first post to be a problem that I have but it is. My gearbox just went in my 52 plate 172 cup. A m8 of mine got a box out of a 02 172. my cup has the speedo at the back of the box could anyone tell me if the one out of the 02 172 would fit? or if the ratio would be diffrent? thanks for any info.