Buy Holley 0-80670 Street Avenger 670 CFM Square Bore 4-Barrel Vacuum Secondary Electric Choke CarburetorHolley 0-80670 Street Avenger 670 CFM Square Bore 4-Barrel Vacuum Secondary Electric Choke Carburetor Product Description:
- Needle and seat design eliminates external float level adjustment
- Dual feed fuel inlet with vacuum secondary type
- Silver finish with built-in secondary fuel filters
- Includes vacuum for PCV, EGR, power brakes, distributor, air cleaner, and canister
- Power valve blow-out protection adds trouble free operation
Product Description
This carburetor provides optimal street performance with low-end torque, great acceleration, and top-end horsepower. It features a tunable metering system, fuel filters in the primary and secondary fuel bowls, and center-hung floats with external float adjustments and sight plugs. It has a manual choke, emissions accessory ports, and a dual-feed conversion fuel line.
Customer Reviews
Most helpful customer reviews
1 of 1 people found the following review helpful.
This review is for the Carb, NOT what was delivered...Please read
By Christopher M. Underwood
I ordered this carburetor from Amazon and received it quickly like I always do from Amazon Prime. I noticed that out of the box there were a few things that seemed odd such as a bent throttle linkage. I installed it none the less and found I was having lots of problems with it not wanting to idle properly etc. I called Holley tech service and found that there were several things out of the box not right. The choke was out of adjustment, the accelerator pump was way out of adjustment etc. Holley recommended I get a replacement carburetor. I ordered another from JEGS Performance Online and it arrived much better. It was solidly packed inside the box with a foam packaging that was NOT in the one I got from Amazon. In addition, the supplied parts were sealed in the bag and the one from Amazon was not. Therefore, I can only come to the conclusion that the one I got from Amazon was previously used or tampered with due to the issues and packaging problems. When the installation items were floating around in the bottom of the box I figured it was because the bag was not a sealed bag but I later found out it should have been.Now, as far as my review for the carburetor, it works GREAT! I have the one installed on my Chevy 350 ZZ4 Performance motor and it woke it up! I previously had a replacement Quadrajet installed and it just did not have the pep that this gave the motor. Looks good, installed nice, and I am very happy with it.
0 of 1 people found the following review helpful.
Holley 0-80670 Street Avenger 670 CFM Square Bore 4-Barrel Vacuum Secondary Electric Choke Carburetor
By james ward
Looked good and worked good...Wish i had gotten a spread bore carb instead...Oh well it is what it is...go figure.
2 of 6 people found the following review helpful.
Holley Street Avenger
By wrenchbanger
Always used Holley carbs on my engines,had one that lasted over 20yrs before it was in need for some repairs.
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