I have just purchased a mercury 200hp outboard as a non runner project the condition is like new but has had piston failure and has marked the bore I have a replacement piston and rod but have been told that I can replace the liner rather than re bore or hone is this correct can I buy a liner for a 200 hp mercury ?? If so where ?? I was also told that an oversize piston is the same weight as a standard one s it's possible to rebore only the one cylinder and fit an oversize piston in just one rather than all six but I am dubious as to wether this is correct any help much appreciated many thanks for reading
