V21 transom - stronger or less than V20 ?

[bgreene]

Assuming comparing dry solid hulls, wonder how much weight the V21 transom can support given the well / transom format.

Boat was rated for 200hp in 1996, usually rigged with Yami's so I suppose I'll just look up the weight of the 96' carb'd Yami for the answer.

For repowering, I'll assume the same or lower weight is preferable.
Etec or DFI is around 525 lbs while my 96' Rude 150 is only about 380lbs.