I'm looking into a new motor for my 2000 19 SS Extreme. The boat is rated for 200 hp (currently has a Johnson 175). I'm moving toward a 4 stroke, but I'm concerned about the weight over a 2 stroke. Does anyone know the max transom weight these boats can take? Internet search came up blank and the only "owners manual" I found is little more than a bunch of useless legal disclaimers with no real data.