Holley
Holley 0-90670 | Carburetor
The off–road truck avenger is designed specifically for off–road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40 degree...
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Barrel | Four |
Billet Color | Hard Core Gray with Black |
Booster Type | Annular Billet Insert |
Carburetor Type | 4500 |
CFM | 1350 |
Choke | None |
Circuit | 3 |
Emission | Without EGR |
Finish | Hard Core Gray |
Flange | 4500 |
Fuel Inlet | Dual |
Fuel Type | Gasoline |
High Speed Air Bleed | 38 |
Idle Air Bleed Size | 51 |
Intermediate Air Bleed | 70 |
Material | Aluminum |
Needle and Seat Size | 130|130 |
Primary Main Jet | 94 |
Primary Power Valve | 5.5 |
Secondary Main Jet | 104 |
Secondary Pump Nozzle Size | 40 |
Secondary Type | Mechanical |
Supercharged Application | No |
Throttle Bore | 2.350 in. |
Type | Automotive |
Usage | Racing |
Venturii Size | 2.020 in. |
WARNING CA Proposition 65 | Yes |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |