Power up! Harley-Davidson® Engine Remanufacturing Program - For riders with an Evolution 1340, Twin Cam 88, Twin Cam 88B and Twin Cam 95 engines, Harley-Davidson® is offering you a great program. We will ship your engine back to Harley-Davidson® where parts that can be returned to their original specs are reused, while others are discarded and replaced with new parts. About two weeks after it leaves Big Moose Harley-Davidson®, your engine bearing its original Vehicle Identification Number (VIN) will return to Big Moose Harley-Davidson® where we will reinstall it within your motorcycle's chassis. The engine will have a one-year unlimited mileage factory warranty, when installed by Big Moose Harley-Davidson®.