W2 408 Dyno results today !

I would have expected ~520 ish hp with that combo. Might just be a stingy dyno (if so, no biggie, its just a tool). Just take it to the track and see what it actually does. Those heads look like they would support 600hp if you ever decide to built the engine with that as a goal.

The power peak hitting at about 6200 also sounds about right with the "small ish" cam. Strokers tend to eat duration a bit (i.e. they make their power at a lower RPM than a comparable stock stroke engine). If you put in a cam that is about 260° duration @0.05 you would push that HP curve up a fair bit (like 6800rpm)....but you would also probably need more compression to make it work well...so...yeah....Probably not worth it for a mostly street car.

Everything is tweakable, it just takes some time to iron out the kinks. Good luck :-)