
05-03-2020, 11:02 AM
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CC Member
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Join Date: Jan 2017
Location: Glendale,
AZ
Cobra Make, Engine: FFR MkIV 427
Posts: 641
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Not Ranked
Doug,
I was having the same issue with my Craft 427. I abandoned the carb and went to EFI, not cheap, but it worked. Camshaft for EFI should be 112 degree lobe seperation. Another consideration would be a dual plane manifold, for improved, broad, low end torque. I have the Performer RPM Air Gap.
Good luck,
Mark
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