Hi, I'm back with another question. I'm almost done with all my summer mods. I drilled and tapped the valve covers to fit AN fittings but I noticed that the OEM ports had restrictors on in them. I've read so many crankcase threads but they are all slightly different. Some say larger breather hoses help the oil form droplets so that the catchcan can trap them more efficiently. Can anyone help me understand when and what these restrictions are for? Should I add a restriction in my new system? Thanks!