Thread: 25SA Renovation
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Old 14/02/2012, 12:52 PM
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John Wakefield John Wakefield is offline
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Join Date: Mar 2010
Location: Cambridgeshire UK
Posts: 6,243
Default Crankcase spacer

You need to let heat transfer to crankcases. So I advise you to use the steel spacer. The more heat you can disperse from the cylinders the better. As I have said before the finning on the 2T/3T barrels is non existant between the barrels.
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