natemxz600 Posted May 20, 2005 Report Share Posted May 20, 2005 just took the head off and took a look at the pistons and cylinder wall which look good but im running 105 psi in one cylinder and 75 in the other.I know its time for a rebuild but when i looked at the top of the piston it read .75mm. so im wondering if there is enough room to be rebuilt or not. Quote Link to comment Share on other sites More sharing options...
broke Posted May 20, 2005 Report Share Posted May 20, 2005 Sure, unless it's going to take more than .25 to clean up the walls. Quote Link to comment Share on other sites More sharing options...
dajogejr Posted May 20, 2005 Report Share Posted May 20, 2005 You sure about those numbers? Does it have a big bore kit in it? Is it .75mm or is it 75mm? Reason I ask is .100 over is only a 66.50mm pistion. .75mm might be right if it's been rebuilt, and it only needed a .75mm bigger piston. Check here, it will give you the metric and english measurements for stock to .100 over piston kits for shees... http://www.magicracing.com/product.asp?itemid=135&catid=133 Quote Link to comment Share on other sites More sharing options...
natemxz600 Posted May 21, 2005 Author Report Share Posted May 21, 2005 (edited) You sure about those numbers? Edited May 21, 2005 by natemxz600 Quote Link to comment Share on other sites More sharing options...
dajogejr Posted May 21, 2005 Report Share Posted May 21, 2005 First, check your service manual. Then, have a qualified machine shop check your piston clearance, ring end gap, and cylinder bore. See what specs are ok, which are not... Quote Link to comment Share on other sites More sharing options...
natemxz600 Posted May 21, 2005 Author Report Share Posted May 21, 2005 First, check your service manual. Then, have a qualified machine shop check your piston clearance, ring end gap, and cylinder bore. See what specs are ok, which are not... 372079[/snapback] sound good thanks man Quote Link to comment Share on other sites More sharing options...
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