370Z / G37 LTx BASIC Swap Kit - T56 Transmissions Xterra (N50) Chassis If you're not sure what

If you're not sure what you have

any stock MAF

and the flanges are machined flat after welding is complete

Every component required to successfully bolt an LSx Gen 3 or 4 engine into your FX is included with this kit

370Z / G37 LTx BASIC Swap Kit - T56 Transmissions Xterra (N50) Chassis If you're not sure whatLSx Kit Photos Shown, LTx Photos Coming Soon! The LOJ Conversions Gen III IV Chevrolet LT Engine into 370Z G37 Basic Swap kit is the most economical engine installation package available for the Nissan 370Z and Infiniti G37. This kit has been engineered specifically for the 370Z to make the installation of your Gen 5 LT engine and T56 6 Speed GM Manual Transmission as simple as possible. Every component required to successfully bolt an LTx Gen 5