The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Wore-out Old Spark Plugs

Oberon67 · 06-13-2016, 01:36 PM

"How many miles are on these plugs?"

I don't really know, and have no way to find out. These plugs were what was in the truck when I bought it a few months and 2000 miles ago.

The truck uses a little oil, to the tune of maybe a quart a month. I check it when I get gas. I'm not certain how much is being burned and how much is leaking; I know a little bit is leaking because you can see a little seepage at the oil pan gasket.

I'm not using fuel additives. I am burning 87-octane regular gas with ethanol.

06-13-2016, 01:36 PM	#3
Oberon67 Registered User Join Date: Mar 2016 Location: N/A Posts: 146	Re: Wore-out Old Spark Plugs "How many miles are on these plugs?" I don't really know, and have no way to find out. These plugs were what was in the truck when I bought it a few months and 2000 miles ago. The truck uses a little oil, to the tune of maybe a quart a month. I check it when I get gas. I'm not certain how much is being burned and how much is leaking; I know a little bit is leaking because you can see a little seepage at the oil pan gasket. I'm not using fuel additives. I am burning 87-octane regular gas with ethanol.