Author Topic: holley carb question  (Read 901 times)

Offline madness

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holley carb question
« on: January 31, 2006 - 09:56:37 PM »
i have a holley 750 double pumper carb on my 340 my question is it only has a vacume port for the advance and one port in the back for break booster i need to hook up the pvc will a tee work for both pvc and booster thanks for the help




Offline Chryco Psycho

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Re: holley carb question
« Reply #1 on: February 01, 2006 - 12:39:26 AM »
do you have a port in the intake you can use for the brake booster ?

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Offline madness

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Re: holley carb question
« Reply #2 on: February 01, 2006 - 10:10:06 AM »
yes cp i am running a air gap the port is in the runner to the cyl am not sure if thats a good place to draw vac from

Offline Chryco Psycho

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Re: holley carb question
« Reply #3 on: February 01, 2006 - 11:30:08 AM »
I would not use the intake port for PCV butit works great for the brake booster vacuum

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Offline madness

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Re: holley carb question
« Reply #4 on: February 01, 2006 - 09:47:44 PM »
thank you cp for the help i was thinkin the same thing pvc has constant vac draw booster does not the tee idea would not work with the pvc drawing all the time