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				06-05-2014, 12:58 AM
			
			
			
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					Join Date: Feb 2006 Location: Gore. New Zealand., 
						SI Cobra Make, Engine: DIY  Coupe, F/T ,MkIV. 
						Posts: 808
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 Are you using the vac advance for cruise or idle, sounds like your using manifold vac rather than throttle plate/ported vac which might be close to the discharge area of the idle / progression slots. Still doesn't explain the oil in the line though since vac from manifold should tend to clear any of that. 
				__________________Jac Mac
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