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$480.95
Holley 0-83770 770 CFM Street Avenger Aluminum Carburetor
Holley 0-83770 770 CFM Street Avenger Aluminum Carburetor

Holley 0-83770 770 CFM Street Avenger Aluminum Carburetor

Universal Fit, 4-Barrel Carburetor Barrels, Gasoline Fuel Type, Electric Choke Type, Polished

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Holley 0-83770 770 CFM Street Avenger Aluminum Carburetor
Holley 0-83770 770 CFM Street Avenger Aluminum Carburetor
Holley 0-83770 770 CFM Street Avenger Aluminum Carburetor
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Holley 0-83770 770 CFM Street Avenger Aluminum Carburetor
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Holley estimates this item will ship on or before June 2nd.
Part # 425083770
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Details

Carburetor Barrels:
4-Barrel
Fuel Type:
Gasoline
Choke Type:
Electric
CFM Range:
700-799 CFM
CFM:
770 CFM
Carburetor Flange Type:
4-Barrel Square Bore
Finish:
Polished
Material Type:
Aluminum
Color:
Natural
Secondary Type:
Vacuum
Model:
4150
Fuel Inlet Type:
Dual
Booster:
Down Leg
Emission Code:
3
Supercharged Application:
No
Throttle Bore:
1.688 inch
Vacuum Ports:
1 timed (spark) port, 2 full, and 1 PCV port
Bolt Hole Pattern:
5.160" x 5.625"
MFG. Part #:
0-83770
GTIN Code:
090127662557
Sold in Quantity:
Each

Info

Holley's Street Avenger series carburetors have been taken to the next level. Street Avenger carburetors are known to bolt on right out of the box, so what could be better than a Holley Street Avenger carburetor? How about one in aluminum? They save weight and look great. The tumble polished aluminum finish will keep its shine for a long time to come or it can be hand polished to a show quality shine. The new Aluminum Avenger carburetors have the same great features as their zinc counterparts such as a quick change vacuum secondary for easy fine tuning; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. Aluminum Avengers feature the same optimized street calibration as the zinc version so you know they will run great on your vehicle. Another new feature on the Aluminum Street Avenger is a clear fuel level sight glass for easy, no mess float adjustments. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.

  • Features a tumble polished finish - can also be hand polished
  • Optimized street calibration that works-out-of-the-box
  • Factory preset electric choke for easy startups
  • Glass fuel level sight windows for easy, safe float adjustments
  • Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
  • 4 corner idle allows you to precisely control your idle system
  • Aluminum construction for a 44% weight savings
  • Ford A/T kickdown
  • Fuel line kit included so there are no unnecessary trips back to the parts store
  • Limited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product!
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

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Installation Instructions (PDF)

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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