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58 Idle Setting

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Old Aug 7, 2014 | 09:57 PM
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Default 58 Idle Setting

What is the appropriate idle speed\rev that a 58 shoulder be set at. Its a single carb 283 \ 230 HP. Is there a specific ideal idle rev or range that it should be set to?
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Old Aug 8, 2014 | 10:56 AM
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AMA lists distributor 1110890 with the following ignition curve.

0* @ 600 rpm
14* @ 1500 rpm
28*@ 3700 rpm

Based on that info 600-700 rpm should be the range.
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Old Aug 10, 2014 | 10:36 PM
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Hey Bomba.....you may want to take a look at one of my post...go to page 4.

I have a 327 block with 283 heads and Lars, helped me with setting the timing. One of the things I learned is that you don't want to set the timing with it just idling. You'll want to take readings at different RPM's to figure out your power curve.

Here is my POST...
http://forums.corvetteforum.com/c1-a...e-noise-4.html
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