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#1
05-24-2021, 03:58 PM
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Holley carb. overhead view 1 minute vid.
https://www.youtube.com/watch?v=OKgYEZCqlbc
I never realized that fuel continues to be pulled from the accelerator pump nozzles? 
__________________
“Nothing in the world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent. The slogan Press On! has solved and always will solve the problems of the human race.” ― Calvin Coolidge |
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#2
05-24-2021, 04:21 PM
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Sure does if you don't have your carb set up properly.
Tom V.
__________________
"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
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#3
05-24-2021, 07:10 PM
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4 venturi rings look to provide ideal atomization ( does Holley make emulsion occur like a Q-JET?)
Accel pump Pri and Sec seemed mormal. But both drool at WOT?..hmmm. |
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#4
05-24-2021, 07:16 PM
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That is the normal Down-leg booster design that Holley has used since the 1960s, HIS.
Have you checked the fuel level in the bowls, SSR? Tom V.
__________________
"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
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#5
05-24-2021, 09:01 PM
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According to Holley Tech, latter model carbs with rubber accelerator pump checks are prone to pullover due to vibration causing the rubber check to act as a small pump. If that’s the cause, switching to ball check bowls would fix it.
__________________
" Darksiders Rule "
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#6
05-30-2021, 02:40 PM
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__________________
“Nothing in the world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent. The slogan Press On! has solved and always will solve the problems of the human race.” ― Calvin Coolidge |
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