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Old 11-27-2005, 12:40 PM   #1
1983shorty
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how can i identify a holly carb ?

350 eng i just bought has a holly carb with holly street dominator intake on it. i dont know the cfm of the holly carb. how do i find out what carb it is ? other than the 3.5 million little numbers on the front of it , i dont see any other markings. thanks
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Old 11-27-2005, 03:10 PM   #2
midwestcar
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Re: how can i identify a holly carb ?

look on the air horn of the carb for a thing that will say list 0-something. there should be numbers after that. then access holleys web site and run the number
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Old 11-27-2005, 07:24 PM   #3
1983shorty
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Re: how can i identify a holly carb ?

i went to holly site and could not find the list number where they say it should be. i emailed their tech dept. with the numbers i did find. from the pictures on their site it appears to be a 4150 series 750 cfm carb. ill have to wait for them to reply.
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Old 11-27-2005, 07:39 PM   #4
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Re: how can i identify a holly carb ?

List numbers, We love List # and pic's too
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74 Chevy Short Bed
355ci Sportsman II 64cc Angle Plug
Crower Custom Grind .462in .486ex
Dyno Test 422hp @ 5600
And it's got a Holley
3.73 Gears
12 Bolt 3.73 w/Posi
700R4 Going In
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Old 11-27-2005, 08:39 PM   #5
SSC's76
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Re: how can i identify a holly carb ?

Yep, we love ###'s and pictures. Chances are if it has an odd list number it started it's life on a fNord platform. also check www.mortec.com/
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Old 11-27-2005, 09:50 PM   #6
1983shorty
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Re: how can i identify a holly carb ?

Quote:
Originally Posted by SSC's76
Yep, we love ###'s and pictures. Chances are if it has an odd list number it started it's life on a fNord platform. also check www.mortec.com/
the numbers i found.....6r1717b on TOP of the airhorn.
8485 with 18501 underneath it on the FRONT RIGHT of the main body.
nothing on the side of the main body by the throttle linkage.
looked at mortec.....didnt see anything with those numbers. maybe ill take some dig. pics monday and post em. i did print the casting numbers list from mortec. not sure what year the 350 i bought is or what heads are on it. havent worked on many chevy's. mostly pontiacs. i got some learnin to do !
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Old 11-28-2005, 12:08 AM   #7
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Re: how can i identify a holly carb ?

it a 0-1850...holley 600 vacumme secondary
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Old 11-28-2005, 01:51 AM   #8
ureckme
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Re: how can i identify a holly carb ?

600 yep got lots of them, good carb
__________________
That's U RECK ME FIX it 2
74 Chevy Short Bed
355ci Sportsman II 64cc Angle Plug
Crower Custom Grind .462in .486ex
Dyno Test 422hp @ 5600
And it's got a Holley
3.73 Gears
12 Bolt 3.73 w/Posi
700R4 Going In
I'm a Body Man So There!
That's why it's not painted
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Old 11-28-2005, 04:33 PM   #9
1983shorty
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Re: how can i identify a holly carb ?

Quote:
Originally Posted by midwestcar
it a 0-1850...holley 600 vacumme secondary
yep ! model 4160 600 cfm renew kit37-119 now hopefully the engine will be a good one. still need to id the block and heads.
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