It looks like a pcv valve delete hmmm.... what would I gain from this, and what would be the repercussions to pay?
http://www.cosworthusa.com/store/pc/viewPrd.asp?idcategory=23&idproduct=308
http://www.cosworthusa.com/store/pc/viewPrd.asp?idcategory=23&idproduct=308
