2019 mastercraft nxt22 with 1056 hours which will continue to go up as we use it almost daily. The boat is amazing, it has an amazing surf wave and is capable of a decent slalom wake. The engine had a full tune up done at the start of summer which included new spark plugs, wires, distributor cap, rotor and new in tank fuel filters, all done with mastercraft ilmor parts. This boat features the very reliable ilmor 5.7 mpi 5000 v8 motor. There is a ton of life left in this engine. The last ski boat I sold had 3,200 hours on it and it still ran like new.
Let me know if you have any more questions.