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Old 08-21-2006, 02:54 AM
71hpgt 71hpgt is offline
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Join Date: Dec 2004
Location: manhattan, manhattan
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Default header tube diameter. which system to keep?

i have 2 systems a really nice muzzy stainless steel system and a old and not so pretty MICRON system, the micron has huge header tubes and the muzzy headers are pretty much like the stock diameter, My question is does it make a real difference? Iam running a 697cc and ported heads with stock valves..any opinions
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