Whats Wrong Combo

And i hate to do this,but one more question (for now)lol.I see you have a pan evac system on there.All i have are two open K&N breathers,which im getting some blowby out of when it's warm.Did that evac system help you in any way?

The car belongs to my son , he is away at the present time , and I don't know , sorry. Dane