View Full Version : Indmar 351 HO PCV system question

09-07-2010, 10:21 AM
Did the Indmar 351 HO have a closed PCV system as originally equipped? I notice that I have a PCV valve, fitting and hose leading to the intake manifold in the starboard side, but I have a breather filter on the port side valve cover. Was the port side originally a sealed cap instead? Or was it always a vented breather cap?

09-07-2010, 10:24 AM
Mine is a 93 and it has one breather filter and one PCV valve on other side. I believe this is original, i.e. not sealed on the port side.

09-07-2010, 10:34 AM
Great, thank you! Guess Ill leave it this way then.