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XfireZ51 · 08-09-2012

Also

"BTW - The Castrol Rep also told me that the Castrol Diesel 15W-40 oil has a higher flash and shear point than the Castrol 10W-40 and 20W-50 oil I have been using in the Old Broad since she was new. Great!!! That way I don't have to worry about coking of the oil in the turbo oil cavity in the summer or winter especially after running her hard on the freeways or the streets in the summer."

....Comment on Feb 2012

08-09-2012	#82
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,686	Re: Which oil do you use Also "BTW - The Castrol Rep also told me that the Castrol Diesel 15W-40 oil has a higher flash and shear point than the Castrol 10W-40 and 20W-50 oil I have been using in the Old Broad since she was new. Great!!! That way I don't have to worry about coking of the oil in the turbo oil cavity in the summer or winter especially after running her hard on the freeways or the streets in the summer." ....Comment on Feb 2012