JOSS ENGINES W2 468ci. What will it make??

Guitar Jones said
Depends on what those heads flow. The 2.02 valve may hold it back but I'd say if they are good it will make around 690-720.

If they were ported by someine who knows what to do with w2's=325-335 cfm average...
..Im thinking like....670 right off the bat, then after tuning/tricks..740'ish