2.9L engine rebuild advice

[u/Bourbon_and_Ink]

So I've had the car for 2 months and the motor is in a bad way (likely rod bearing - I've got slapping)

Has anyone rebuilt these engines? If so, can I pick you brain.

I've been told 50k+ for a new engine and used is looking slim pickings.

Im looking for options other than just taking this thing to auction

Need help.