I wonder is lack of "dive" you mentioned is caused by what?

And a skinny tire half the width of a rear tire will have more traction then the wider rear tire if it has twice the weight (say from weight transfer, and the fact it is not linaer )

And the need for steering becomes pretty useless when a locked rear end tries to swap ends.

I say there is not cut dry method, he should test under controled conditions for what the driver and the car needs.

I am puzzled as in situation an experienced driver in a properly biased set-up would keep fronts locked long enough to blow out other then a panic situation.

---

Mount your front tires on the rear and tell me which
has greater traction... yes it does have twice the
weight per sq in but the rears have MANY times the
sq inces... as for a person holding the fronts long
enough to blow them... they dont know they're locked up...
do it what ever way you like