I have a gm 383 crate motor that I've built
up using Edlbrock heads, cam, roller rockers, etc. The oil breather on the drivers side is
getting oil blow by. There is a baffel in the
cover and the one on the passenger side has no
problem. Its a small amount of oil, but it
still bugs me. I have a feeling its when I get
on it that it does this. The engine probably puts
out between 425-450hp. What would cause this
and why one side and not the other? The engine
has less than 2,000 miles on it. The oil
breathers are the chrome gm logo type with a
small mesh filter.