Designed with the off-road truck enthusiast in mind...
Peak performance come swamp, sludge, or slopeThe Truck Avenger's unique metering block prevents fuel spilling through the boosters at extreme angles, allowing for 40º climbs, 30º side-hill maneuvers, and nose-down descents. This design also helps avoid hesitation, stalling, and the flooding typically associated with carburetors in off-road applications. In addition, high vacuum signal annular boosters offer incredible low to mid-range throttle response.
Applications
470cfm: 4 cylinder, V or in-line 6 cylinder, and small displacement engines up to 334ci670cfm: small block engines (350-400ci)770cfm: small and big block engines (400+ ci)
Shared SpecificationsExclusive one-piece, off-road vent tubeAdjustable vacuum secondary to tune for acceleration upgrade or fuel economySingle-feed fuel inletBuilt-in fuel inlet filter and viton transfer tube seals ensure leak-free operation4th generation power valveHVS annular boostersElectric chokeFour vacuum ports for easy accessory connectionAdjustable spring-loaded needle and seats for stable fuel levels under all conditionsSquare fuel bowls with side-hung floatsClear sight plugs for easy float settingDichromate finish
Spec VariationsOffered in 470, 670, or 770 cfmHorsepower rating of up to 400 or 400+ for 510-0-90770 only
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