WTF with the 5 x 4 BC and getting axles?

I call BS on those saying that the SBP will not hold up.

Many I have known, as well as myself, used SBP on 11 sec.ET cars with absolutely no problems.

If you desire, you can put longer studs on the rear, otherwise you will be fine.

More than anything the primary reason to move to the larger bolt pattern is that the selection of wheels is better, and the lower ball joint is a bit larger.

But properly maintained, the SBP will work just fine.