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stanger66 · 04-17-2006, 08:25 PM

If the engine is tapping or making noise at all you can use 10w30 High mileage oil like penzoil or something equivilent. If it making noise you could try using high mileage 10w40 or 15w40 or even 20w50. And a thick oil additive. I would not use synthetic oil with that kind of mileage(leaking seals) could happen.

04-17-2006, 08:25 PM	#2
stanger66 dreaming about mustangs Join Date: Mar 2006 Location: laurel, md Posts: 178	Re: What oil to use If the engine is tapping or making noise at all you can use 10w30 High mileage oil like penzoil or something equivilent. If it making noise you could try using high mileage 10w40 or 15w40 or even 20w50. And a thick oil additive. I would not use synthetic oil with that kind of mileage(leaking seals) could happen.