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Old 06-29-2010, 08:05 AM
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Z-linkCobra Z-linkCobra is offline
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Join Date: Aug 2009
Location: Edinburg, TX
Cobra Make, Engine: Everett Morrison, All aluminum small block ford.
Posts: 436
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FWB... you need to buy some new needle and seats...lol. We run 8.5 to 9 psi on the race car all day long with no flooding problems.


Fatboy... FWB is right...3/8 o.d. is too small. You need to step it up to 1/2. Pressure is not the biggest factor its volume that you need. With a 750dp your going to run out of fuel with the small line and the restriction of the mechanical pump. Ever taken the line off of a mechanical pump and cranked the motor over...huge pulses in the fuel flow..not a steadt supply. Perfectly ok for cruising and pulling the CObra to the show...but not for going fast.
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