Originally Posted by
oledoc2u
Hey Anthony....the ribs in that cast...do think they could be sanded down? That sound bad, honed down might sound better or do you think they have some structural value. I figured it just the mold they came out of...it would look better if they were gone the the whole thing polished...just a thought
No, they serve a purpose. That is where the smog pump lines run. Machine it down and you'll hit air.