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JET Streetmaster Quadrajet Stage 3 750 CFM 4-Barrel Carburetor 34003 Carburetor, 3, 700-799 cfm, 4-barrel, Spread Bore, Single Inlet, Chevy, Big Block

SKU: JPE34003

Carburetors

JET Streetmaster Quadrajet Stage 3 750 CFM 4-Barrel Carburetor 34003 Carburetor, 3, 700-799 cfm, 4-barrel, Spread Bore, Single Inlet, Chevy, Big Block

SKU: JPE34003

Carburetors
A$1,249.57
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Jet Stage 3 Quadrajet carburetors are intended for serious street/strip and race applications such as Circle Track and NHRA Super Stock classes. An oversized 0.149 in. needle and seat assembly is the start to these fully modified race carburetors. Main well size is increased and balanced to ensure proper top-end, high-rpm fuel flow. The Stage 3 carburetors' extensive circuit modifications are performed to keep the fuel curve correct throughout the rpm range. They will help you to obtain clean idle quality and instant off-the-line response for consistent, race-winning performance.

Part Type

Carburetors

Data: v4.2 - Upd: 2026-09-29 06:16:47

Specifications

Product Attributes - Brand
JET Performance
Product Attributes - Manufacturer's Part Number
34003
Product Attributes - Part Type
Carburetors
Product Attributes - Product Line
JET Streetmaster Quadrajet Stage 3 Carburetors
Product Attributes - UPC
064330044028
Product Attributes - CFM
750
Product Attributes - Fuel Category
Gasoline
Product Attributes - Remanufactured
Yes
Product Attributes - Number of Barrels
4
Product Attributes - Carburetor Flange
Spread bore
Product Attributes - Choke
Divorced
Product Attributes - Secondary Type
Air valve
Product Attributes - Fuel Inlet
Single
Product Attributes - Ford Kickdown
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
Replaces factory unit for 1966-1973 GMC and Chevrolet passenger cars or light trucks with 396/402/454 c.i. engines with divorced style choke. This carburetor will work on modified engines not exceeding the following: Dual plane aluminum intake manifold, headers, 8.5-9.5:1 compression ratio, performance heads, camshaft duration @ .050 min. 210 degrees, max. 220 degrees lobe separation angle 110-112 degrees.

Reference Information

Brand Name/s Jet Performance
StreetFX SKU jpe34003
SFX Item ID 4917287
Supplier Item Code 4917287
Manufacturer SKU 34003
Manufacturer UPC 64330044028
Alternative References JET34003, 4-Barrel

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    UsageStreet
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    UsageStreet
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    UsageStreet
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    UsageStreet

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