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Custom200
11-17-2008, 09:30 PM
I have a 1992 skandic 503 and i,m planning on putting new rings and gaskets in it before we have snow. Is there anyway /or any stock measurments you guys can give me so i know if its stock size bore or not.The closest engine shope is a couple of hours away and I have the stuf to check my self just dint know what exactly im looking for. Thanks in advance.

200x newby
11-18-2008, 11:32 PM
72mm is stock.

Russell 350X
11-23-2008, 12:04 AM
The top of the pistons should be marked if its been bored.