Engine Swap Question?? HELP
2008 JEEP COMMANDER
So last night I was off-roading with some of my friends, we found some awesome trails in an abandoned subdivision. There was a large body of water which at this point I can only call a pool at this point having been waist deep to put the chains on to pull my jeep out. There was water high enough we all climbed out the windows as to not let water rush in. It spend the night in the pool and we believe the block cracked not absolutely sure its getting checked out now but worst case I have to replace it.
I had a 4.7 V8 in it and since I could hypothetically have to replace the engine I was thinking just dropping the 5.7 HEMI, I mean why not. If I wanted to would this be possible without swapping the trans, im only assuming that they may be the same??
Any input would be greatly appreciated.