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  #1  
Old 08-04-2014, 12:53 AM
michael j michael j is offline
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Default Head flow
What are the stock head flow numbers for the 1974 super duty engine? Thanks

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Old 08-04-2014, 09:13 PM
a74ta a74ta is offline
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Default Head Flow
I believe they flow at approximately 232cfm

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Old 08-05-2014, 11:45 AM
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Rocky Rotella Rocky Rotella is offline
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At max lift they typically peak between 235 and 240 at 28" of pressure.

Do you need something more specific?

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Old 08-05-2014, 03:50 PM
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superdutybob superdutybob is offline
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Quote:
Originally Posted by Rocky Rotella View Post
At max lift they typically peak between 235 and 240 at 28" of pressure.

Do you need something more specific?
That's exactly where mine flowed when stock. They were around 280cfm after massaged.

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Old 08-06-2014, 12:06 AM
michael j michael j is offline
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Default Thanks
Gentleman for your answers, nothing specific for the question just wondering what the figure was. Superduty Bob what do you think of the Hellcat? Sometimes I think of getting out of muscle car show and go the route you took, with insurance, lack of shows and not being able to drive alot more seems more like it. Thanks again guys.

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