I recently saved a pressure washer from my son-in-law’s trash (the pump crashed and he was told it would be more expensive to fix than to buy a whole new pressure washer). The Honda GC160 engine runs fine and doesn‘t have very many hours on it. Before I remove the engine and save it for some future project, is there any drawback to the GC engine being a residential grade, where the GX is commercial grade? Is a genuine Honda GC still better quality than a clone GX? Any drawback to this GC160 having a vertical cylinder? Thanks.