03-08-2022, 12:46 AM
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CC Member
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Join Date: Oct 2007
Location: Cape Town,
WC
Cobra Make, Engine: Shamrock
Posts: 420
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Not Ranked
It's time to have your carbs properly tuned to give 14.7:1 air fuel ratio at low throttle settings - I'm sure many here have not done that. Also check that your Vacuum advance is giving enough advance - on my Chevy that's a total advance of around 48 degrees at under 3000 revs at low throttle.
There's a lot of fuel savings to be gained by doing the above, if you haven't already as most of one's mileage is done at low throttle settings.
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