©2019 by Alternative Conversion Engineering LLC. Alternative Conversion Engineering is not associated with Jaguar Land Rover. Discovery is a trademark of Jaguar Land Rover.

The standard kit to convert your Discovery 2 to an LS Engine. This maintains the functionality of all dash guages, the check engine light, as well as traction control and hill decent control. Includes:

  • Bellhousing Adapter
  • Flexplate
  • Motor Mounts (2)
  • Accessory Drive Brackets
  • Electrical Conversion Parts, including electrical conversion box "ECB"
  • Wiring Instructions
  • Installation Instructions


This is a significant modification to the drivetrain and electrical systems of the vehicle. This swap should not be attempted by an inexperienced mechanic. Please see ACE terms and conditions and the FAQ before purchasing. For off-road use only, may not comply with emission standards. 


Also consider adding our Harness Rewire Service to eliminate extra wiring and make the kit as plug-and-play as possible.


Discovery 2 LS Swap Standard Kit

SKU: KIT-R02-01
  • This item has a 5-6 week lead time from the order date. If there will be a longer lead time than 5-6 weeks, we will notify you via email. 


    Does not include LS engine, LS wiring harness, or GM ECU. Comes with instructions for installation. A partial parts list is available here