Holley 0-80670 Avenger 670 CFM 4 Barrel Carburetor, Electric Choke
Universal Fit, 4-Barrel Carburetor Barrels, Gasoline Fuel Type, Electric Choke Type, Natural
The Holley Street Avenger Model 4150 four barrel carb is the ultimate vacuum secondary street performance upgrade. This 4 barrel carb is street ready right out of the box and features a calibrated electric choke, air and fuel adjustments and built in fuel filters. There are clear sights for easy float adjustments, adjustable vacuum secondaries and four vacuum ports. Plus it has a million mile power valve, is 100% wet flow tested and includes fittings.
- No Trouble quick change vacuum secondaries - up to 6% more acceleration or 5% better fuel economy with simple spring change (springs included)
- Vacuum secondaries allow use on wide variety of vehicles
- Tuneable fuel metering system
- Dual feed fuel inlet
- 1 timed (spark) port, 2 full vacuum, and 1 PCV port
- Ford A/T kickdown, does not work with A.O.D. transmissions
- Calibrated for monster low-end torque, awesome acceleration, & unmatched top-end horsepower
- Bolt on & go design
- Electric choke
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
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Q & A
Tim talks about his favorite intake manifold, the Might Edelbrock X1.
Tim talks about the vintage carburetor options we have available.