The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 230 cui

geezer#99 · 10-08-2015, 12:06 PM

THe hose attaches to your air cleaner.
It supplies fresh filtered air to your motor, which mixes with the crankcase fumes and is pulled out of the motor with your pcv.

10-08-2015, 12:06 PM	#3
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,777	Re: 230 cui - what is missing here ? THe hose attaches to your air cleaner. It supplies fresh filtered air to your motor, which mixes with the crankcase fumes and is pulled out of the motor with your pcv.