Bishop
Bored Member
- Joined
- Jan 20, 2003
- Location
- Brisbane, Australia
Sort of, engine vacuum can help with removal of crankcase gasses, but it's debatable as to how much it helps.
Seals etc can leak if you do have to much pressure, hence why people add like a vented cap, or valve cover, in the end though just make sure nothing creates a restriction, and you should be good.
Seals etc can leak if you do have to much pressure, hence why people add like a vented cap, or valve cover, in the end though just make sure nothing creates a restriction, and you should be good.