Weld-In Engine Mount Kit

The Advance Adapters 713094 is a custom-engineered weld-in engine mount kit specifically designed for the conversion of 1997-2006 Jeep TJ Wranglers to accept Dodge 5.2L and 5.9L Magnum V8 engines. This kit provides the necessary components, including weld-in frame perches, durable rubber engine mount cushions, and all required fastening hardware, to facilitate this engine swap. Installation of this kit requires driveline modifications and Advance Adapters recommends a 1-inch body lift for optimal fitment. It is important to note that this kit does not include adapters for the Dodge AX5/AX15/NV3550 transmissions; the original Dodge transmission must be used. For a successful conversion, it is advised to source all necessary wiring, emissions equipment, and exhaust components from the donor vehicle, as these are crucial for proper diagnostics and operation. The installation process involves removing the stock motor mounts and welding the new frame mounts into place, requiring a qualified welder due to the critical load-bearing nature of the mounts. Advance Adapters emphasizes the importance of using the correct donor engine and ECM for manual transmissions to avoid significant complications. The kit's design is based on a pre-existing dowel hole in the Jeep frame to determine the V8 mount position. The rubber bushings are designed to index into the upper mount and secure with 5/8" bolts into the lower mount. Users should also be prepared for potential adjustments or modifications to the transfer case and its linkage, with Bracket PN715542 potentially needed for NP231J applications.