Thread: 25SA Renovation
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  #38  
Old 19/02/2012, 08:02 AM
Mike48 Mike48 is offline
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Join Date: Oct 2010
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Interesting what a differencethe base gasket material can make. A local club member in Brisbane has just fitted a tufnol? base gasket/spacer in his Grifon - he had been using, I believe an aluminium one. He took it out to our first club meeting of the year today, temp 31selsius in the shade. Engine seized after a couple of laps. First time I believe. There might be something in top end heat needing to escape through the crankcases.
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