I'm moving into my fiance's (yes, we were engaged about 2 weeks ago

) acreage at the end of this month. They have a wood foundation for the house. Would my 120g (48x24x24) be ok on it? My 120 has been sitting empty for over 7 months now because it cracked the foundation of the house I'm in now. I REALLY want to set it up again. I need a very affirmative "yes" if it's a yes because I don't want to wreck the foundation of their house with a tank.
Sean