I’ve got a 1994 Toyota pickup 4x4 that was originally a 3vz motor but was swapped to a 22re I was looking to swap it with a 1uz but I don’t want to do so much body work to the front is thier any v6 or v8 I could swap that’s a simple bolt on? I’m doing a trans swap as well I just don’t know what will fit without heavy modifications

The 5vz-fe literally bolts right in using the 3vz motor mounts. That's why 3.4 swaps are so popular in 89-95 pickups.

But who knows what mods the previous owner did for the 22r.

But yes, i agree, the easiest would probly be the 3.4. Great engine in my opinion