W2 408 sb mopar on the dyno

The cam's really not that large when you consider what a lot of race engines now use to make big numbers. .750-.800 is common and the duration isn't really indicating it's that large. For me the wider LSA means an overall flatter set of power curves - perfect for a "multi-use" (street) car. The narrower ones will usually make more power over all power but you end up having to sacrifice manners and low speed response - even in the stroked engine.
What's the duration at .200 look like?