stock valve material
what are stock valves made from. i noticed today that the stem and the valve head is not made from the same material as if they are fuse or something. the stem is magnetic where the valve head is non magnetic. i just thought this was neat. i have no need to know what there made from just makes me wander
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skribblah
All Motor / Naturally Aspirated
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Jun 30, 2003 08:10 PM




