Hello, I have the problem that my omi in the stand between about 2500 and 3000 totally vibrates. is it the gearbox? it doesn’t matter if I kick the clutch or not. but as I said everything in the stand, don’t really trust me from my pit away. 🙂 curvature is new, timing belts now complete and my gearbox I have to lie around. I don’t know if I can change the sample.? can the vibrating come from the gearbox? am with my Latin end. drive shaft I don’t guess since it’s in the stand and so the drive shaft does not run. I don’t know exactly what to look like with the motor bearings, are a little porous but look well “pushed up”, so not pressed in (don’t know how else to describe it). does that still mean they are over? HELP and thank you already in advance