Thread: '03 800 REV mod engine questions
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Old 09-20-2008, 06:23 PM
formula600 formula600 is offline
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Join Date: Oct 2007
Location: NY
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You have to look at the base gasket to find out how thick it is. Should have holes in it to determine which one you have. example 3 holes equals .3mm. Leave the restrictor in.
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