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| 1098cc crank sizes https://www.ausmini.com/forums/viewtopic.php?f=2&t=95782 |
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| Author: | czerial [ Sun Jul 23, 2017 2:26 pm ] |
| Post subject: | 1098cc crank sizes |
Hi all, I found a crank in the garage and I have some questions 1. The stamp is 12g82 I googled and it seems like it is a 1098cc crank, is that correct? 2. How do I find out if it has ever been ground I.e what are the standard measurements for all the journals? Thanks for your help! Chris |
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| Author: | drmini in aust [ Sun Jul 23, 2017 6:27 pm ] |
| Post subject: | Re: 1098cc crank sizes |
Mains are 1.750" dia, big ends 1.625". Standard undersizes are -.010", -.020", -.030", -.040" off these sizes. Before grinding it, get it crack tested. They were prone to cracking. |
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