4-Barrel Throttle Body
• 4-Barrel Throttle Body, 4150-style flange, 1.75'' Bores, GM-style stepper IAC Motor.
ACES EFI 4-barrel throttle body is designed to fit on any square bore (4150 style) intake manifold. It has four 1-3/4”throttle plates. They also make affordably priced replacements for similar throttle bodies. These units include four 1.75 in. throttle bores for a 1,000 cfm flow rating. These throttle bodies are diecast and fully machined with high-quality components including the Throttle Position Sensor (TPS), MAP sensor and Idle Air Control (IAC) motor.
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle