mcman56 Posted August 12, 2012 Report Share Posted August 12, 2012 I'm looking at an 02 200 Pro model. At BDC, the piston is still about 3/32" above the floor of the exhaust port. Is that normal? I expected them to be close to even. Quote Link to comment Share on other sites More sharing options...
feetupfun Posted August 13, 2012 Report Share Posted August 13, 2012 Maybe someone has fitted an extra base gasket? Quote Link to comment Share on other sites More sharing options...
zerorev3rev4 Posted August 13, 2012 Report Share Posted August 13, 2012 Maybe someone has fitted an extra base gasket? this would of rose the cylinder improving it Quote Link to comment Share on other sites More sharing options...
jse Posted August 13, 2012 Report Share Posted August 13, 2012 I'm looking at an 02 200 Pro model. At BDC, the piston is still about 3/32" above the floor of the exhaust port. Is that normal? I expected them to be close to even. Normal. The port will actually flow better at BDC with the slight down step due to the pattern of flow inside the cylinder. Jon Quote Link to comment Share on other sites More sharing options...
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