I would say. I would like to make 600 and have a Durable Engine.

It seems like every other post on gen 3's has conflicting answers. The car will weigh approx 3,600 with me in it, and I want a powerful engine that I don't have to sit at night worrying about the bottom end or potential cracks.

How about billet main caps, will they help me much or are they overkill?