Must sonic test 360/408 stroker for street use?

They call that a "short fill', usually done for real high rpm/compression/H.P builds.Built a 77 360 based 408,ground the reliefs myself.Typical 500 horse street/strip .030 408.Never had a problem with it.Most builds don"t usually use it,unless really dropping the hammer. That would depend,on your combination.Also,less water capacity in the cooling system,can affect cruising speed temps.