Hose size between regulator and carb
#2354898
08/16/17 03:40 PM
08/16/17 03:40 PM
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Joined: Mar 2009
Posts: 1,169 Virginia Beach, VA
Old School
OP
super stock
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OP
super stock
Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
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What size hose is recommended between the regulator and the carburetor? -6 or -8? 950hp street car.1150 Dominator.
I thought I heard somewhere not to go too big. Something about the signal at the needle and seat.....
Last edited by Old School; 08/16/17 03:45 PM.
68 cuda formula S 588" bb 5sp 70 CUDA CONVERT 500" 5SP (SUBLIME) 70 CUDA CONVERT 500" 5SP (PLUMCRAZY):TOO MUCH HORSEPOWER, IS ALMOST ENOUGH!
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Re: Hose size between regulator and carb
[Re: Old School]
#2354910
08/16/17 03:56 PM
08/16/17 03:56 PM
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Joined: Jan 2003
Posts: 13,374 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,374
Marion, South Carolina [><]
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Either seems to work fine. I use -6 and have seen motor making way more than mine use the same.
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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Re: Hose size between regulator and carb
[Re: Old School]
#2354912
08/16/17 04:00 PM
08/16/17 04:00 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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What size hose is recommended between the regulator and the carburetor? -6 or -8? 950hp street car.1150 Dominator.
I thought I heard somewhere not to go too big. Something about the signal at the needle and seat..... Are you running 2 lines to the carb or 1.. but a #6 is fine
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Re: Hose size between regulator and carb
[Re: MR_P_BODY]
#2354919
08/16/17 04:08 PM
08/16/17 04:08 PM
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Joined: Mar 2009
Posts: 1,169 Virginia Beach, VA
Old School
OP
super stock
|
OP
super stock
Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
|
What size hose is recommended between the regulator and the carburetor? -6 or -8? 950hp street car.1150 Dominator.
I thought I heard somewhere not to go too big. Something about the signal at the needle and seat..... Are you running 2 lines to the carb or 1.. but a #6 is fine I use 2 lines. I think I will go with -6 lines.
68 cuda formula S 588" bb 5sp 70 CUDA CONVERT 500" 5SP (SUBLIME) 70 CUDA CONVERT 500" 5SP (PLUMCRAZY):TOO MUCH HORSEPOWER, IS ALMOST ENOUGH!
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Re: Hose size between regulator and carb
[Re: Old School]
#2354931
08/16/17 04:26 PM
08/16/17 04:26 PM
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Joined: Jan 2003
Posts: 13,374 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,374
Marion, South Carolina [><]
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I should have asked and specified that I also run 2 lines to the carb from the regulator. If I was going to run one single line from the regulator to the carb w/ a fuel log or something similar, I'd probably use a -8 to be safe.
Last edited by an8sec70cuda; 08/16/17 04:27 PM.
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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