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Location: Kita-Ku, Sapporo, Japan
Registered: January 2003
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Re: leaded replacement petrol
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Wed, 15 December 2004 14:36
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2T won't? does it have an alloy head? all toyota alloy heads have valve seats suitable for unleaded. don't they?
lead has been replaced by manganese compounds (according to shell), which have a near lead effect on valve seats and cat convertors and O2 sensors
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