Answer / baskar

boring require for clear the wear and stress in engine and
it will increase the efficiency

Answer / rohit

boring will lead to better surface finish which offer less friction to piston during stroke.

Answer / sankar

when the clearences between piston rings and cylinder increases then we prefer for engine boring.In the process of boring as per the cylinder bore piston rings will be replaced to maintain the design clearances so that engine effecince will increse.

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THIS IS HARI PRASAD. WHAT I WANT TO KNOW IS ABOUT AUTOMOTIVE HVAC SYSTEM. IF ANY ONE KNOWS ABT HVAC OR INFORMATION RELATED SITES.PLZ FORWARD TO HARI.THOTA@YAHOO.COM

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sir plz tell me what is the basic concept of mechanical maintenance

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