Edelbrock VRS-4150 Carburetor, 750 cfm, 4-Barrel, Mechanical Secondaries [Bead Blast Finish]
350-1307
Items You Need
750 cfm
Breakdown of Included Items for Edelbrock 1307 VRS-1450 Carburetor
Edlebrock 1307 VRS-4150 Carburetor Features:
- 4-circuit billet metering blocks with screw-in emulsion bleeds
- 20-percent larger-capacity fuel bowls with internal ribs that control fuel slosh
- Sculpted internal baffles direct incoming fuel to the sides to minimize bubbles
- Corner cuts on the floats to avoid fuel flow shut-off during hard cornering
- Rear jets stay covered in fuel under hard acceleration through jet extenders with notches
- External idle/air bypass adjustment screws are accessible without removing the air cleaner or scoop
- Four-corner advanced idle circuit with interchangeable discharge jets for smoothing out the idle when use with big and low-vacuum camshafts
- Fully-adjustable intermediate fuel circuits
- The high-speed/main fuel circuit is split into two bleed circuits, one for the lower section and one for the upper section
- Primary and secondary power valves to support optimized jetting and add fuel as necessary
- Power valve protection circuit to prevent diaphragm damage from potential backfires
- 1/2 in. diameter PTFE-coated throttle shafts
- Built-in standard GM three-wire TPS mount provisions
- -6AN fuel inlets
- Easy-access fuel bowl drain screws
- Main Venturi Diameter: 1.250 in.
- Bore Diameter: 1.6875 in.
- Accel Pump Well Size: 30 cc
- Standard Vacuum: 2 3/8 in. Diameter and 1 3/16 in. Diameter
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.
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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.