I have a 2001 s10 2.2 liter manual trans. My guage cluster does not have a tach in it. I know if I were to get ahold of a cluster with a tach from another 2.2 manual it should work perfectly fine in my truck. But the only thing is that the odometer will be different because it will be displaying the old mileage from the truck I took it out of. Is there a way that the odometers could be swapped so I don't have incorrect mileage? Has anyone does this sort of thing before and would know how to do it? Any information would be appreciated. Thanks.