8.8 swap

I just saw an episode of "Hotrod Garage" where that had a mid 60's ford truck on a 90's crown vic frame. I assume it was an 8.8, and they installed an Auburn limited slip carrier.

They just removed the cover, pulled the c clips, slid out the axles, pulled the carrier, and ring gear, swapped the ring gear to the limited slip unit.....and bolted it back together.

No adjustments of any kind.

Is that for real?

I theory all parts were the same parts minus the diff. I would have checked things after but they get to play with cars at the cost of someone else. Sounds super fun. If it breaks they get to fix it again on someone else dollar again.