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| Skimmed Head https://ausmini.com/forums/viewtopic.php?f=2&t=100643 |
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| Author: | watsupskip [ Thu Dec 24, 2020 4:23 pm ] |
| Post subject: | Skimmed Head |
Hi guys I need some help here with a mk2 motor I’m rebuilding. I just measured the chambers on the head with a Burette and it’s came in at 17mls. The head can tell it’s skimmed 80 thou , a bit on both sides. The pistons are plus 60 thou . What model pistons are available to compensate for this to pull the CR back? |
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| Author: | drmini in aust [ Thu Dec 24, 2020 6:48 pm ] |
| Post subject: | Re: Skimmed Head |
Most replacement pistons eg. Hypatec or Russell Engineering are around 9cc dish, can have this enlarged in a lathe a few cc to compensate for your problem. Graham Russell is doing this for a friend's 1360S at the moment. |
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