The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - PCV valve and a breather or just 2 breathers? 350 chevy

burnin oil · 05-01-2013, 07:26 AM

You may not like the autolite plugs but it has been my experience that they last a little longer under situations of fouling. Next time it needs plugs I would go back one heat range hotter with the autolite plug. Delco's are a good plug but seem to foul out a little easier. I used to run autolites on the street and delcos when I went out to play.

05-01-2013, 07:26 AM	#7
burnin oil Registered User Join Date: Jan 2013 Location: Eastern TN Posts: 1,921	Re: PCV valve and a breather or just 2 breathers? 350 chevy You may not like the autolite plugs but it has been my experience that they last a little longer under situations of fouling. Next time it needs plugs I would go back one heat range hotter with the autolite plug. Delco's are a good plug but seem to foul out a little easier. I used to run autolites on the street and delcos when I went out to play.