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Author Topic: 427 2x4 intake  (Read 798 times)

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Royce

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427 2x4 intake
« on: July 28, 2022, 02:08:28 PM »
Can anyone tell me the center to center distance between the carbs on the med riser manifold?
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1957 Mercury 2dr Wagon "Battle Wagon" drag car 
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Lg57

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Re: 427 2x4 intake
« Reply #1 on: July 28, 2022, 03:30:52 PM »
I get 8 9/16" on my C7AE-9425-A that's on my ERA Cobra.
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jayb

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Re: 427 2x4 intake
« Reply #2 on: July 28, 2022, 03:55:59 PM »
I measure it as exactly 8.60" on the CNC machine, assuming that the manifold I measured was accurate.
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Jay Brown
- 1969 Mach 1, Drag Week 2005 Winner NA/BB, 511" FE (10.60s @ 129); Drag Week 2007 Runner-Up PA/BB, 490" Supercharged FE (9.35 @ 151)
- 1964 Ford Galaxie, Drag Week 2009 Winner Modified NA (9.50s @ 143), 585" SOHC
- 1969 Shelby Clone, Drag Week 2015 Winner Modified NA (Average 8.98 @ 149), 585" SOHC

   

fordman460

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Re: 427 2x4 intake
« Reply #3 on: August 03, 2022, 05:21:14 PM »
It is 8-5/8. Investigated this before.
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