Hello. I'm sure a Jeep 4.0L inline 6 has been looked at to repower the M37, but haven't found any info on it. If it physically fits, the specs look like it would work out great without overworking the original drivetrain. "1991-1995 4.0L (242 CID) I6 MPI (High Output) - 190 hp (142 kW) @ 4600 r...