Thread: 428 fe with holley 850 jetting recommendations?
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Old 03-25-2022, 06:00 AM
saltshaker saltshaker is offline
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Join Date: Sep 2007
Location: Marlboro, NJ
Cobra Make, Engine: Contemporary Cobra
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I have a 750 do on my 428 I’m using 75/83’s … my suggestion is to get it chassi dyno tune
the tuner can adjust the air bleeds to correct the air fuel ratio and play with the squirters so it won’t hesitate off the line. I use Nickerson Performance in Pa and my Cobra runs like it’s fuel injected
Jon
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