408 Stroker Build / Intake Question

I have Shady Dell Stage 2 ported Edelbrocks on my stroker and the intake flows 280 @ .550" lift according to the flow sheet I received. I went with the Edelbrocks because of the weight savings and the fact they are so commonly used that any issues could easily be resolved. Plus the fact they met my performance objectives and fit within my budget. Ryan did tell me I wouldn't make any additional power over 6,000 rpms with the 4" crank which was fine with me.