08-03-17, 02:54 PM
(05-03-17, 09:24 PM)anutz link Wrote: still to check the clearances but for info, how much does a re-bore cost, and would you need oversized piston rings once its re-bored, or do the normal rings just push out a fraction more to seal etc
Not too familiar with the 1000's but they are probably a plated bore so not just as simple as a re-bore. If it is a simple re-bore you would also need a set of oversize pistons and rings. I am old school and don't know much about re-plating of cylinders, but if that brings it back to standard size you might be able to use the existing pistons but you wouldn't go to the trouble and expense of re-plating without fitting a set of new rings.
Probably just the valve clearances anyway. Good luck.