They do, and I seem to have found a unicorn flywheel that has a removable steel ring for the CKP. This has lead to a call from a nice man on the Dakota forums that sell Dak swap kits, and the nice man at Fidanza was interested in making CKP-compatible aluminum flywheels as well, using a trigger ring (Can't use the starter ring gear, as you need to 8 slots, not 129 slots)
Please PM me if you are interested in a Magnum EFI swap conversion flywheel. This wheel should be good to go with all A-833, 5/6 speed, and other MT swaps. The more interested parties that we get, the easier it'll be to bring this to market.
Thank you!
John