I got the CVX 20 in the water, got the engine fired and even though it was makin lifter noise and would pop occasionally (not sure whats up with that) I backed her away from the dock and we went several yards upriver, turned around and went back down. Couldn't get the engine to rev high enough to get up on plane and now I got water in the oil, but I have officialy driven my very own jet boat on the water. Yep, life is good. Now I gotta go find an engine so I can run one and build another.