Förgasare VRS-4150
Edelbrock : 1307
Article Number: EDE1307
Edelbrock VRS-4150 750 cfm Race & Performance 4-portsförgasare är både race-ready och gatbilsanpassade. VRS-förgasarna erbjuder justeringsmöjligheter som normalt inte finns på raceförgasare, t.ex. gasreglagearm med infästning för kickdownreglage för de vanligaste automatlådorna, fyra vakuumuttag i olika storlekar och inbyggd monteringsmöjlighet för trekablars TPS-sensor av GM typ. Passande luftrenare EDE1221 och EDE1223
VRS performance features include 20% larger fuel bowls
with dual accelerator pump circuits and four-circuit billet
metering blocks with industry standard-sized screw-in
bleeds and jets. Easily accessed air bleeds for each fuel
circuit provide a quick and easy way to fine-tune any
new engine component or weather condition. The onepiece,
3.75"-tall aluminum body is a direct fit on all 4150
and 4500 carb flange manifolds. Also, VRS carburetors
include fully adjustable intermediate fuel circuits that
help provide incredible throttle response during mid-
RPM transitions. For greater control at high RPM, the
high speed/main fuel circuit is split into two bleed
circuits one each for the lower and upper sections.
To ensure a consistent fuel supply, the large volume
fuel bowls feature internal ribs to control slosh, and a
mustache-shaped sculpted baffle directs incoming
fuel to the sidewalls to minimize foaming. Nitrophyl
floats feature chamfered side edges to avoid shutting
off the fuel flow during hard cornering. Jet extenders
pass through the notched float in the secondary bowl,
keeping the jets covered in fuel under the hardest
acceleration. Jet extenders can be easily added
to the front bowl for hard braking circle track/road
race applications.
For street use tunability, two auxiliary idle air screws
allow users to change idle speed without moving the
parked throttle blades away from their ideal position.
Also, the idle circuit features interchangeable jets
along with mixture screws on all four corners to create
a smooth, clean idle. Power valves on both primaries
and secondaries allow leaner cruise and add fuel for
power enrichment. Dual power valve protection circuits
prevent the power valves diaphragm from being
damaged by backfires.
- Accel Pump Well Size: 30 CC
- Barrel Quantity: 4 Barrel
- Body Height: 3.75 IN
- Booster Type: Standard straight leg
- Bore Diameter: 1.6875 IN
- Choke Type: N/A
- Condition: New
- EGR Port: N/A
- Finish: Bead Blast
- Flange Shape: 4150 and 4500
- Gasket or Seal Included: Yes
- Intermediate Circuit: Yes
- Jet Extenders: Yes- Secondary Side
- Main Venturi Diameter: 1.375 IN
- Material: Aluminum
- Maximum Flow Rating: 750 2L
- Metering Block: Billet- Four Circuit IN
- Ported Timed Vacuum: Yes
- Primary Power Valve: Yes
- RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
- Secondaries: Mechanical
- Secondary Power Valve: Yes
- Series: VRS-4150
- Standard Vacuum: 2 - 3/8" dia. and 2- 3/16" dia
- CFM: 750
- Barrel: 4-Barrel
