Time to SUPERSIZE Moby – MoTech 6.2L LS Jeep Motor Swap
Yup, you guessed it – the time has finally come to give Moby a little boost in power! We weren’t planning on it but, with all the headaches we’ve been having with our transmission, we decided to stop throwing money at it, take the plunge and do a motor swap… but not a HEMI. After a lot of research, we decided to go with an GM LS 6.2L V8 (L94) and 6L80 automatic transmission using the MoTech LS kit with a heavy duty radiator. We hope to run this with a 3:1 Atlas 2-speed and brand new Dynatrac ProRock 80 rear axle to soak up all the additional power.
THE PLAN:
•LS 6.2L V8 (L94)
•6L80 6-Speed Automatic Transmission
•MoTech LS Basic Kit
•Heavy Duty Radiator
•Advance Adapters 3:1 Atlas 2-speed Transfer Case
•Dynatrac ProRock 80 Rear Axle
•ATX Slab Bead Lock Wheels
•NITTO 40×13.50 K-Spec Trail Grapplers
The following link will take you to a thread that has been started to document the process of our Jeep JK Wrangler LS swap and we hope that you’ll enjoy the build.
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