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			Actually, no, Edge is a distinct product with completely different ratings than Syntec; and is currently available only in a couple of weights that are not usable in a Porsche.  Castrol also has a “Pro Edge” product line in more compatible weights, currently unavailable in North America, that is getting very favorable reviews overseas…………
		 
				__________________“Anything really new is invented only in one’s youth.  Later, one becomes more experienced, more famous – and more stupid.”  - Albert Einstein
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