Not familiar with those ratios
Is it for road driving ?
Depends on your motor and what kind of "road driving" you want. If you got a LS motor in it the ratio will do anything you want. If you don't have an LS, it gets to be more subjective on the motor. I can tell you the original Land rover 4 cyl petrol my truck had with these two it struggled in current highway traffic, merging etc, top speed was like 50mph. Now if you're only going around town, got something else in that has more power or revs higher you'd be just fine on road driving.
As I mention in first post, the lt230 ratio is probably most ideal for a period resto or a rockcrawler type build. But with the right parameters and expectations of it it'll do anything