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01-20-2004, 12:21 AM
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#1 |
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Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,334
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Brake Booster Install
I was looking at my holley 80457 and I noticed that I only have 1 3/8 and that is being used for the pcv. I do have another 3/8 behind the carb. Could I do a t off of that for the booster?
Thanks |
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01-20-2004, 12:32 AM
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#2 |
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Account Suspended
Join Date: Mar 2003
Location: ** THE FALL GUY **CHICAGO IL
Posts: 5,883
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do not tie the PCV VALVE together with the booster....
do you not have a fitting on the intake in the rear of the carb.??? the booster should be all by it's self....for safety...... the stock carb. had a threaded fitting in the rear of the Q-JET (carb.) for the booster to go into.... |
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01-20-2004, 12:42 AM
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#3 |
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Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,334
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The pcv is going to the carb. Behind the carb on the rear of the intake there is a tranny cooler line plugged into that 3/8s plug. Could I run the pvc and the tranny cooler line together?
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
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01-20-2004, 01:10 AM
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#4 |
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Watch out for your cornhole !
 
Join Date: Jun 2003
Location: Azle, Texas
Posts: 14,162
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Run the booster and tranny off of the fitting on the intake behind the carb.
And, it's the tranny modulator, not cooler
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I'm on the Instagram- @Gearhead_Kevin |
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01-20-2004, 01:14 AM
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#5 |
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Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,334
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Thanks Tx Firefighter. Modulator is what I meant to say but somehow cooler came out.
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
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01-20-2004, 02:32 AM
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#6 |
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Account Suspended
Join Date: Dec 2003
Location: Texas
Posts: 2,686
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Most holleys wont have bowl clearence with that hole in the intake edelbrock makes a slender 90 degree elbow just for this if your using a 4160 you might not need it but with a double pump it wont really clear that vaccum hole.. at least not on mine.
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01-20-2004, 04:16 AM
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#7 |
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Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,334
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I just checked it and it looks like it clears.
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
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