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JET Performance 34006 - JET Modified Streetmaster Rochester Quadrajet - Q-Jet Carburetors

JET Performance 34006 - JET Modified Streetmaster Rochester Quadrajet - Q-Jet Carburetors

JET Performance#561-34006

Quadrajet Carburetor
  • 750 CFM Stage 2
  • Divorced Style Choke
  • 1974-1978 Chevy/GMC Cars/Trucks

    JET Performance 34006 - JET Modified Streetmaster Rochester Quadrajet - Q-Jet Carburetors Details

    Passenger Car/Light Truck

    This Carburetor will work on modified engines not exceeding the following:

  • Dual Plane Aluminum Intake Manifold
  • Headers (1 5/8" - 1 3/4"), Compression Ratio 8.5 - 9.5:1
  • Mild Porting on Cylinder Heads or Performance Heads
  • Camshaft Specifications: Duration @ .050 Min. 210 Degrees, Max. 220 Degrees Lobe Seperation Angle 110-112 Degrees

  • JET Performance 34006 - JET Modified Streetmaster Rochester Quadrajet - Q-Jet Carburetors

    From the best tuners in the industry come modified Quadrajet carburetors from JET Performance to match your specific performance needs.

    Streetmaster Rochester Quadrajet 4- bbl

    STAGE 1 - Disassembled, cleaned and inspected to restore factory stock performance. Casting plugs are sealed with epoxy to prevent leak-down. All of the circuits are checked for proper sizing and the calibration is checked for proper jets, primary metering rods and secondary metering rods. Quadrajet Carb is reassembled with new float, choke pull-off and bronze bushed throttle shafts.

    STAGE 2 - All features of Stage 1 carbs plus fully recalibrated idle, off idle, main, accelerator pump and high speed circuits. Provides improved idle quality, instant throttle response and maximum torque and hp.

    STAGE 3 - For serious street-strip and race applications such as circle/oval track and NHRA Stock and Super Stock classes. Fully modified Quadrajet with oversized .149 needle and seat assembly. Main well size is increased and balanced to assure proper top end, high RPM fuel flow. Extensive circuit modifications are performed to keep the fuel curve correct throughout the RPM range, clean idle quality, and instant off the line response.

    JET Performance 561-34006

    CFM
    750
    Type
    Automotive
    Choke
    Divorced
    Emission
    Without EGR
    Flange
    OEM
    Barrel
    OEM
    Finish
    OE
    Usage
    Street/Strip
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