Posted 12/26/2008 11:27 (#547355 - in reply to #547218) Subject: Re: What brand of synthetic oil to use?
Chillicothe, Missouri
for synthetic oils we only use Mobil 1, now you can get turbo diesel engine on 5W40 at most parts stores, I believe it is very similar to the Delvac 1, if not the same. Mobil 1 is factory fill on the corvette, and warranty is voided if it is not used in the engine. why are you wanting to run synthetic oils in your tractors and such? just curious.