Greg Stratmeyer
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• Hudson, SD, USA |
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• Registered on 10/29/2003 |
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• 7 posts |
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 Posted:11/19/2003 01:48 |
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What is the difference between 4V and 2V heads? |
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sadisticglee
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• washington court house, OH, USA |
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• Registered on 11/16/2003 |
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• 5 posts |
• 1 Vehicle
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 Posted:11/20/2003 17:55 |
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one is 4 valves per cylinder and i bet you can guess what the 2 is  |
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D.B. Roberts
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• Renton, WA, USA |
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• Registered on 11/15/2003 |
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• 56 posts |
• 2 Vehicles
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 Posted:11/23/2003 19:54 |
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The most accepted meaning for 4v and 2v when discussing heads is the factory design for use with either a 2 or 4 barrel carburetor. The "V" is short for venturi. This is a big factor in how the heads were designed to flow air, as the 4V heads typically had larger ports and valve diameters.
'67 Ranchero 500 - 351C-4V/AOD - Daily Driver 
'69 Titan Mk.5 Formula Ford |
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