Carter AFB Carburetor Metering Rods & Jets
Metering rods (also called step up rods) & jets for the Carter AFB, AVS & Edelbrock, 4 barrel carburetors.
Common metering rod questions:
- AFB metering rods are two-step rods and replace the 16-??? OE Carter part numbers
- All sizes currently manufactured are listed on the site, many sizes are no longer made (we recommend adjusting jets rather than rods if you're changing for elevation)
- No, we don't have three-step rods and no, we don't know if anyone is making them
Common jet questions:
- Jets are sized by the actual hole size in 1/1000". Replaces the OE Carter 120- ??? part numbers.
- We do not recommend changing jets based on current fuel
- If your spark plugs are dark/wet, you need to decrease your jet size
- If your spark plugs are light/white you need to increase your jet size
- Elevations over 5000' generally require you to reduce the size of your jet (1 size per 1000')
Strip (performance) kits are manufactured based on Edelbrock numbers, we can not recommend a kit for your specific AFB number. To determine which one you need, find the size currently in your carburetor and choose a kit based on your needs. All included sizes are listed in the kit descriptions.
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Carter AFB carburetor metering jet. Select your correct size.
Part Number 120-27
(24)
$5.25
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.065 x .064 x .055 (3-step)
Part Number 16-574
$16.95
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8 pairs, 16 pieces
Part Number 120-27A
(6)
$55.00
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AFB Step Up Rod
Part Number 130-
(16)
$9.95
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Later Model AFB
Part Number 131-1B
(2)
$39.95
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Part Number 67-108B
(8)
$10.95
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.051"
Part Number 120-27-51
$5.25
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.053"
Part Number 120-27-53
$5.25
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.054"
Part Number 120-27-54
$5.25
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.055"
Part Number 120-27-55
$5.25
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.056"
Part Number 120-27-56
$5.25
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.057"
Part Number 120-27-57
$5.25
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.058"
Part Number 120-27-58
$5.25
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.059"
Part Number 120-27-59
$5.25
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.060"
Part Number 120-27-60
$5.25
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.061"
Part Number 120-27-61
$5.25
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.062"
Part Number 120-27-62
(1)
$5.25
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.063"
Part Number 120-27-63
$5.25
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.064"
Part Number 120-27-64
$5.25
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.065"
Part Number 120-27-65
$5.25
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.066"
Part Number 120-27-66
(1)
$5.25
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.067"
Part Number 120-27-67
$5.25
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.068"
Part Number 120-27-68
(2)
$5.25
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.069"
Part Number 120-27-69
$5.25
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.070"
Part Number 120-27-70
$5.25
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.071"
Part Number 120-27-71
$5.25
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.072"
Part Number 120-27-72
$5.25
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.074"
Part Number 120-27-73
$5.25
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.074"
Part Number 120-27-74
$5.25
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.075"
Part Number 120-27-75
$5.25
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.076"
Part Number 120-27-76
$5.25
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.77"
Part Number 120-27-77
(2)
$5.25
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.078"
Part Number 120-27-78
$5.25
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.079"
Part Number 120-27-79
$5.25
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.081"
Part Number 120-27-81
$5.25
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.082"
Part Number 120-27-82
$5.25
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.083"
Part Number 120-27-83
$5.25
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.084"
Part Number 120-27-84
$5.25
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.085"
Part Number 120-27-85
$5.25
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.086"
Part Number 120-27-86
$5.25
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.087"
Part Number 120-27-87
$5.25
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.088"
Part Number 120-27-88
$5.25
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.089"
Part Number 120-27-89
(3)
$5.25
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.090"
Part Number 120-27-90
$5.25
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.091"
Part Number 120-27-91
$5.25
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.092"
Part Number 120-27-92
(1)
$5.25
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.074"
Part Number 120-27-93
$5.25
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.094"
Part Number 120-27-94
(1)
$5.25
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.095"
Part Number 120-27-95
$5.25
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.096"
Part Number 120-27-96
$5.25
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.097"
Part Number 120-27-97
$5.25
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.098"
Part Number 120-27-98
$5.25
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.099"
Part Number 120-27-99
$5.25
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.100"
Part Number 120-27-100
$5.25
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.101"
Part Number 120-27-101
$5.25
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.102"
Part Number 120-27-102
(2)
$5.25
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.103"
Part Number 120-27-103
(1)
$5.25
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.104"
Part Number 120-27-104
$5.25
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.105"
Part Number 120-27-105
$5.25
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.106"
Part Number 120-27-106
$5.25
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.108"
Part Number 120-27-108
$5.25
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.109"
Part Number 120-27-109
$5.25
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.110"
Part Number 120-27-110
(1)
$5.25
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.111"
Part Number 120-27-111
$5.25
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.112"
Part Number 120-27-112
$5.25
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.113"
Part Number 120-27-113
(2)
$5.25
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.074"
Part Number 120-27-114
$5.25
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.115"
Part Number 120-27-115
$5.25
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.116"
Part Number 120-27-116
$5.25
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.117"
Part Number 120-27-117
$5.25
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.074"
Part Number 120-27-118
$5.25
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.119"
Part Number 120-27-119
$5.25
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.120"
Part Number 120-27-120
$5.25
