JEGS
Race-Series 750 CFM Gasoline Carburetor Mechanical Secondary
555-16705
Product Q&A
View Now
Items You Need
| Ratings |
|---|
| Price |
| Brand |
750 CFM Polished
JEGS 555-16705 Race Series Carburetor Features:
- High-flow design with a streamlined main body, no air horn, and no choke tower, eliminating restrictions for improved airflow and throttle response
- Precision Hard Anodized metering blocks with fuel control baffling, changeable idle feed restrictions, and adjustable screw-in air bleeds for precise fuel delivery and easy tuning
- Performance throttle baseplate equipped with adjustable accelerator pump cams, power-valve blow-out protection, slabbed throttle shafts, and slip-link mechanical secondary linkage for smooth and efficient operation
- Advanced aluminum fuel bowls with internal baffles, a lower fuel ramp, and sight glass windows to ensure consistent fuel flow and easy float adjustment
- Versatile tuning options with a timed (ported) and 2 manifold vacuum ports for vacuum-controlled components
- Easy maintenance and upgrades with standard replacement and tuning parts
- Utilizes industry-standard jets, air bleeds, power valves, gaskets, and boosters
- Durable and stylish vibratory tumble-polished shiny finish
JEGS 555-16705 Race Series Carburetor Specifications:
- Mechanical Secondaries (Double-Pumper)
- Dual-Feed 7/8 in.-20 Fuel Inlets
- Includes (2) 7/8 in.-20 to -6 AN Adapters
- Includes (2) 7/8 in.-20 Plugs
- Can be Plumbed from Either Side
- Center-to-Center Spacing: 8 21/32 in.
- 4150 Square Bore
- Nitrophyl Floats
- 4-Corner Idle Adjustment
- Wet-Flow Tested
- 1-11/16 in. Butterflies
- 1.390 in. Venturi's
- Accelerator Pumps: 30 cc
- Primary Jet Size: 71
- Primary Needle and Seat: 0.110 in.
- Primary Discharge Nozzle Size: .031 in.
- Primary Power Valve: 4.5 Hg
- Primary Idle Air Bleed: 63
- Primary High Speed Air Bleed: 33
- Secondary Jet Size: 82 (w/Extensions)
- Secondary Needle and Seat: 0.110 in.
- Secondary Discharge Nozzle Size: .031 in.
- Secondary Power Valve: None
- Secondary Idle Air Bleed: 63
- Secondary High Speed Air Bleed: 33
JEGS 555-16705 Race Series Carburetor Notes:
- Universal Throttle Linkage is Compatible w/GM, Ford, Mopar Kickdown Cables
- Additional Adapters may be Required
- Compatible w/Innovate Motorsports Throttle Position Sensor 39300 or equivalent (sold separately)
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.