It's the PCV hose port. Thanks though!Carl H wrote:im pretty sure thats a coolant line man...not a pcv.notice no oil on the nipple and lack of the normal oil carbon buildup where pcv reroutes.
I'm going to tap it, and thread in a 1/8 NPT plug:fast_s13 wrote:just tap it and thread in a drass fitting
Weird, you seem like a spammer.brandon mitchell wrote:Are going to replace your pcv hose? You should get the AMR PCV Hose. It's a better product. I think it will also solve your problem.