teenage girl and a slant six

MIXED THOUGHTS..... so need help from you!! She wants the car, what teenager wouldn't want a car? OK so now the hard part.....is she interested in participating in the build up if you go the cliff route OR is she worried about breakin a nail ( no offense intended just trying to get a feel, if the build is MORE your idea than hers)......if she could really care less stay with the stock motor....if she is into it and has friends that are into it, then build it with her....as long as she knows and is aware of the expense surrounding abusing a classic...... so you can see why I am in the same dilemma as you... answer those questions for yourself, and you will likely discover your own path