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Thread: How much fuel psi?

  1. 05-26-2008, 12:25 PM #1
    502schiada
    Does anyone know how much fuel pressure i should be running with a 650 hp bbc 509, demon 850 carb, 049 ported polished heads. Thanks....:idea:
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  2. 05-26-2008, 06:09 PM #2
    Daytona100
    8 psi :idea:
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  3. 05-26-2008, 08:33 PM #3
    502schiada
    Ok thats right where im at , thanks...
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  4. 05-30-2008, 07:44 PM #4
    396_WAYS_TO_SPIT
    We like to see 7-8psi. Watch it if your around 8
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  5. 06-06-2008, 07:44 AM #5
    stix818
    stix818 is offline
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    We like to see 7-8psi. Watch it if your around 8
    Ditto, we run 7 and no more.
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