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					Originally Posted by  jaykay
					 
				 
				Jeeeez that is right..Interestingly enough, I have heard of Cayman guys back- fitting to these older swirl pots as replacement for the 987 direct return type.....better de-aeration apparently. 
			
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BTDT, I also have an '06 cayman S with the older style mantis sump and backdated swirl pots.  On that one I hammered depressions in the windage tray to clear the swirl pots.  I think that approach may work better, since there are not extra openings in the tray, but it took a lot longer...