Block for 04 TJ

[tyancey]

I'd like to build a stroker for my 04 TJ. I need a core engine to rebuild so I can continue to drive my jeep. I found a 91 XJ with a HO 4.0. I'm getting the head and was wondering if I could use the block or do I need one from a similar vehicle. I'm just starting to get into this so any advice and especially links is appreciated.

[SilverXJ]

You will need one from at least a 2000. A few mount are different pluss the 91 doesn't have the extra webbing.