Mopar leaner,
for your build the stock stealths will be fine , just be worth going through them to check all .
I have some pocket ported stealths on my 440 they have worked great . I am looking to move up to the CNC stealths later this year more flow , these should be fine for most any build up to 600HP which is all i am looking for plus they should be enough for a stroker if i go that route . Even this will be more than i need for my class racing.

Tex