Volvo RWD 140-160 Forum

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Definitive answer...B20 Valves 140-160

True.

I wonder how much of this 12% improvement is from the area directly behind/above the valve seat, as it's quite a choker in the b20F head that I have. I'm sure it gets in the way of the cone flow formation around the valve head.
--
Kyle - 142, 145, and 244! - Oregon Volvo Tuners?






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New Definitive answer...B20 Valves [140-160]
posted by  volvo245gti  on Sun Jan 28 05:12 CST 2007 >


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