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Re: Holley Carb Gurus-Help Needed
[Re: G-Money1320]
#1002335
05/30/11 12:10 AM
05/30/11 12:10 AM
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Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto
Trophy Winner
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Trophy Winner
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
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your asking a lot from a conversation on the internet. I have no clue what baseplate you have what center section or what blocks you have. At this point i don't even know your engine/trans rear/use of your car. Its looking to me like you need to walk away from this carb or get somebody who knows holleys to go thru it for you.
BB, TT5,Procharged 3300lb Street Car 4.79/154
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Re: Holley Carb Gurus-Help Needed
[Re: bigtimeauto]
#1002336
05/30/11 12:12 AM
05/30/11 12:12 AM
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Joined: Feb 2005
Posts: 5,221
Branson, Mo.
joedust451
super gas
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super gas
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
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Quote:
your asking a lot from a conversation on the internet. I have no clue what baseplate you have what center section or what blocks you have. At this point i don't even know your engine/trans rear/use of your car. Its looking to me like you need to walk away from this carb or get somebody who knows holleys to go thru it for you.
 , but it never hurts too learn.
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Re: Holley Carb Gurus-Help Needed *DELETED*
[Re: bigtimeauto]
#1002338
05/30/11 12:21 AM
05/30/11 12:21 AM
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Joined: Apr 2007
Posts: 1,390
CA.
RAY1969CARS
pro stock
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pro stock
Joined: Apr 2007
Posts: 1,390
CA.
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Post deleted by RAYS_W-5_69DART
Last edited by RAYS_W-5_69DART; 05/30/11 12:22 AM.
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Re: Holley Carb Gurus-Help Needed
[Re: RAY1969CARS]
#1002339
05/30/11 12:30 AM
05/30/11 12:30 AM
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Joined: Feb 2005
Posts: 5,221
Branson, Mo.
joedust451
super gas
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super gas
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
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Quote:
WHAT IF IT WAS A PROFROM MAIN BODY ??? WHAT WOULD THE JETS BE ?? BUT WAS A 4779-7 2679
I had my PF MB jetted 73/82 on my 451, but you can start out with the jets that come with it, then jet for "best" MPH.
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Re: Holley Carb Gurus-Help Needed
[Re: G-Money1320]
#1002340
05/30/11 12:34 AM
05/30/11 12:34 AM
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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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Quote:
So if I use the front block from the 650 with idle screws and PV and the rear block from the 750 with the idle screws would I have a better tuneable carb? In your opinion is the front block I have really a rear that someone drilled and tapped for the PV? Thanks for your help  Guess I should have stayed in school longer 
Greg, if you look at the rear see how many bleeds are
on each side of the vent tube... even if you put
the metering block on the rear with the mixture screws
they wont do anything if its not set up for it...
put a 650 front metering block on the front and you
would have a good start
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Re: Holley Carb Gurus-Help Needed
[Re: RAY1969CARS]
#1002343
05/30/11 12:52 AM
05/30/11 12:52 AM
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Joined: Feb 2005
Posts: 5,221
Branson, Mo.
joedust451
super gas
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super gas
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
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Quote:
Quote:
CAN YOU FIX A BROKEN booster ???? AND DOZ IT HAVE TO B A 750 ONE OR CAN IT COME OUT OF A 650 ???
PLUS WHERE DO I GET ONE ??
You should start your own thread, they call this high-jacking  .
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Re: Holley Carb Gurus-Help Needed
[Re: joedust451]
#1002344
05/30/11 12:58 AM
05/30/11 12:58 AM
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Joined: May 2007
Posts: 1,675
Mi.
G-Money1320
OP
top fuel
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OP
top fuel
Joined: May 2007
Posts: 1,675
Mi.
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I tried to post some pics but they are too big for this site.
416 stroker from Nick at Compu-flow. 11.14 in full street trim. Seems like a new best every time out.
11.06 open headers----so far!!
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Re: Holley Carb Gurus-Help Needed
[Re: MR_P_BODY]
#1002345
05/30/11 01:02 AM
05/30/11 01:02 AM
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Joined: Feb 2005
Posts: 5,221
Branson, Mo.
joedust451
super gas
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super gas
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
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Quote:
Quote:
So if I use the front block from the 650 with idle screws and PV and the rear block from the 750 with the idle screws would I have a better tuneable carb? In your opinion is the front block I have really a rear that someone drilled and tapped for the PV? Thanks for your help Guess I should have stayed in school longer
Greg, if you look at the rear see how many bleeds are
on each side of the vent tube... even if you put
the metering block on the rear with the mixture screws
they wont do anything if its not set up for it...
put a 650 front metering block on the front and you
would have a good start
Mike, why should he need to know how many bleeds are on each side in the rear, its still 2 on each side whether its 2 or 4 corner idle, what he would need to do is look at the underside of the MB to see if the idle feeds are drilled through, but thats an area for someone who knows what to look for, i did advize him to buy a holley tuneing/perf. book so he can get a better understanding.
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Re: Holley Carb Gurus-Help Needed
[Re: G-Money1320]
#1002350
05/30/11 01:24 AM
05/30/11 01:24 AM
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Joined: Feb 2005
Posts: 5,221
Branson, Mo.
joedust451
super gas
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super gas
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
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Greg, thats an 800 DP. Most likely the jetting is 70-71 F/85 R, 50cc pump out back.
Last edited by joedust451; 05/30/11 01:25 AM.
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Re: Holley Carb Gurus-Help Needed
[Re: joedust451]
#1002351
05/30/11 01:29 AM
05/30/11 01:29 AM
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Joined: May 2007
Posts: 1,675
Mi.
G-Money1320
OP
top fuel
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OP
top fuel
Joined: May 2007
Posts: 1,675
Mi.
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It did have the 50cc in the back and the rear block has brass screw ins in the passages. This will be way too much for my car then wouldnt it?
416 stroker from Nick at Compu-flow. 11.14 in full street trim. Seems like a new best every time out.
11.06 open headers----so far!!
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Re: Holley Carb Gurus-Help Needed
[Re: MR_P_BODY]
#1002353
05/30/11 02:16 AM
05/30/11 02:16 AM
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Joined: Apr 2007
Posts: 1,390
CA.
RAY1969CARS
pro stock
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pro stock
Joined: Apr 2007
Posts: 1,390
CA.
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