4.7 V8 swap?

Funny I bought a 2001 Grand Cherokee last week. I am currently doing the timing chain set in it. Got the whole jeep for 1k, and blue book is at 9k

I was thinking that it would be cool to transfer the whole drive train into the vailant. A four wheel drive vailant..... Could be cool.

I read that you can't bore these blocks out. And that you can only get the pistons and rods as an assembly from chrysler. I also read that they consider this a "hemi".

I also found crate 4.7's for $1900...