California Air Resources Board
no they are not due to carb emissions.
Low Emissions Vehicle
adjustment screw is between throttlre linkage and carb body on the right side of the carb as you stand at the front of the car looking at the carb
Partial Zero Emissions Vehicle
On-Board Diagnostics
Emissions, Auto Transmission
Sure you could do that by replacing the intake and TB with a carb. Your emissions will go up, your mileage and drivability will go down. I would not suggest doing it.
4 speed 4barrel carb duel exhaust
It is illegal to remove any emissions control devices from a vehicle.
The best example of an ultra low emission gas mower is the Honda HRS216PDA. It's engine is CARB compliant and delivers huge fuel economy and low emissions.
In motor vehicles, the 'carb' is the carburetor which supplies the engine with a fine mist of fuel for combustion. In food, a 'carb' is a carbohydate, one component of food commonly found in starchy foods, sugar, fruit, and others. It also stands for California Air Resources Board (CARB)
Light Amplification by Stimulated Emissions of Radiation