Rayk
Let the Boost begin!
- Joined
- May 31, 2001
- Messages
- 291
I recently replaced the aftermarket valve cover breather with an original factory oil fill setup without a breather. I now see that the oil fill cap doesn’t have a breather . So, is it important to have a breather on the driver’s side as well as the passenger side? My engine is mostly stock with just basic recipe upgrades.
