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| Help to identify Erson cam https://www.slantsix.org/forum/viewtopic.php?t=65257 |
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| Author: | Smokeyfl [ Sun Aug 23, 2020 2:12 pm ] |
| Post subject: | Help to identify Erson cam |
Bought a 64 Dart and am rebuilding. Pulled the cam and it is an Erson. Called their tech line a few times but they will not call me back. Their website is no help. The numbers on the cam are 320F. 47L. B23. 10. Anyone have an old book or knowledge that can help me identify this cam? There is no serial number. |
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| Author: | gmader [ Wed Aug 26, 2020 10:41 am ] |
| Post subject: | Re: Help to identify Erson cam |
As I understand it, they have changed ownership, and moved-- so, you may be dealing with a whole new crop of people, and they might not have kept the records.... Hope this helps... Thanks Greg |
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| Author: | Reed [ Wed Aug 26, 2020 11:42 am ] |
| Post subject: | Re: Help to identify Erson cam |
The best way is to get a micrometer, a dial caliper, and a degree wheel and map the lobes. Lift, duration, and lobe separation can all be measured. |
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| Author: | Doctor Dodge [ Wed Aug 26, 2020 4:06 pm ] |
| Post subject: | Re: Help to identify Erson cam |
Lobe lift is easy to measure and gives us some "clues". on what this cam grind could be. As noted, best to just mock-it-up into an engine block and take all the measurements or send it off to a cam grinder who has a "Cam Doctor" machine, to measure it for you. DD |
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| Author: | Smokeyfl [ Fri Aug 28, 2020 5:20 pm ] |
| Post subject: | Re: Help to identify Erson cam |
Thank you all. My machinist deals with them on a regular basis and got the information. |
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| Author: | Doctor Dodge [ Fri Aug 28, 2020 5:33 pm ] |
| Post subject: | Re: Help to identify Erson cam |
What are the "numbers"? What Erson grind is it? DD |
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