Intake Choice for 400/512 Stroker

In my opinion, design alone torker isn't good for your application. 4 choke points where bolt mounting intrudes on the port, core shift is very bad on the few I've had.
The Edelbrock rpm would be my choice for your build. You can lower the divider in the plenum & pick up extra. The runners are nice and big for standard port.
Although it's a dual plane I'd say it would work.
There's other single planes that would do well also, just not the torker.
Probably trickflow intake best for 600 hp