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1 3/4 or 1 7/8 primaries for headers?

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Old 11-23-2005, 08:39 PM
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Default 1 3/4 or 1 7/8 primaries for headers?

Was wondering if there is a real big difference in these. Planning on switching to LTs this winter and trying to find out which is better. Don't want to have to buy headers for a third time.
thanks
dave
Old 11-23-2005, 08:47 PM
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1 3/4" on stock cubes- even for max effort heads/cam setups. Go with QTP's HVMC LT's if you can.
Old 11-23-2005, 09:10 PM
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1 3/4 HMVC is all you need. When you go to a 427 then you can go with the 1 7/8
Old 11-23-2005, 09:21 PM
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cool thanks for the input




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