Hey guys! Just been working on my 85 250R and got my cylinder honed by a buddies shop. There is still some very light scratches up and down. should I be worried?
Thanks
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Hey guys! Just been working on my 85 250R and got my cylinder honed by a buddies shop. There is still some very light scratches up and down. should I be worried?
Thanks
Sent from my iPhone using Tapatalk
Tough to say from just that picture but as long as it measures within spec you should be OK.
85 Tri-Zinger 60
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84 ATC 480R
If you can feel the groves with your fingernail then it’s going to loose compression but I would run it break it in and do a compression test and make sure it’s with in specs .
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I'd be more concerned about the ridge at the top.
Alan
1985 350x
1984 200es Big Red
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1986 200x saga
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Do those scratches line up with the ring gap ?. If so the end of the rings need to be lightly smoothed over.
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