Hi ,I have a bare chassis,( no body) with all diffs axles ,suspension in place . What I have discovered is the diffs axles front and rear are offset by is 20mm, narrower than the right side so it appears ,can you guys measure your 80 series to see if there is a common offset. I am thinking, that because there is no weight maybe the suspension has moved over one way???,as it is held by the pan rod and when the chassis compresses the chassis evens out,.. Cheers.