
08-25-2006, 08:38 AM
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CC Member
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Join Date: Apr 2000
Location: Leesburg, VA USA,
VA
Cobra Make, Engine: Contemporary, 427 FE Center Oiler w/ 48 IDA Webers
Posts: 238
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Not Ranked
Eljaro:
I was given that figure by Inglese from their experience. I have since spoken to some others that say that the 10 deg doesn't make that much change and the value could stay at the 5.5mm. I am planning to take my car to Cobra Automotive this winter for a detailed tune (they have a tremendous amount of experience with Webers on 289 and 427 engines) and I'll let you know what they say and set them for.
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