Can't remember the standard 110 high range gearing,but if it is the same as Stage ones at 1.33:1, then swapping this for the 0.996:1 and fitting 4.7:1(ashcroft HD C+WP in front) diffs gives near identical high range ratios but real balls in low range with around 65:1 low 1st verses 48:1 standard. The Perentie 6x6s are geared this way.
As we all know now,the earlier posts, re converting to LPG have become rather moot in recent weeks. but the only way I know to get decent range with the gas cylinders mounted underneath, without compromising ground clearance too much is to modify the chassis behind the rear spring towers, similar to the Army Perentie 4x4s. On those the chassis mod was done to allow the spare wheel to be carried underneath, but would serve the purpose of mounting multiple gas cylinders equally well.If the proposed purchase has 'a bit of cancer' on the rear crossmember, it might be worth considering this mod. I have seen a Rangerover classic with similar chassis mod done by an LPG conversion company.
Bill.

