On/Off power steering question

[VintageMA]

XB8EC - has almost too much turn-in off power but not quite enough turn-in on power.

Think I am running 5-10-3 (can't remember 100%). I've read that upping the front diff thickness will make on-power steering better at the expense of off-power - which as you can see from above is not really a problem.

Any other thoughts?

Would love to get my hands on one of those xray active diffs, but can't find them in stock anywhere.

Jeff H - if you're reading this I know you've had a bunch of xray buggies - any thoughts?