When why do the Cobra types end up swapping back to the regular live axle 8.8 setup? Because the IRS one can't handle the power without serious upgrades and even then.

All the info you care to read

https://www.svtperformance.com/forums/threads/the-irs-tech-article.213384/

They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.