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 Climbing, 30 Degree Side Hill Maneuvers and Nose–Down Descents to Avoid Hesitations, Stalling and Flooding Typically Associated with Carbs in an Off Road Environment. The 670
CFM Off–Road Truck Avenger is the Perfect Carburetor for Small Blocks or stock Big Block engines. (Viton® is a registered trademark of DuPont Performance Elastomers)
Model 4150; Vacuum Secondary; Electric Choke; Dichromate Finish; Designed specifically for Off–Road Use.