317s or 243s

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Dec 12, 2007 | 07:59 PM

joshua022

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From: Douglasville, GA

317s or 243s

Which heads flow better? and what size are the valves in the 317s.

Dec 12, 2007 | 09:13 PM

hirdlej

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From: Minneapolis, MN

They are identical in all way shapes and form other than the combustion chamber size

Dec 12, 2007 | 11:17 PM

Jessica

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From: virginia

voting for 243's, but both are nice heads, both have the same valve sizes

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