Speedmaster 1-148-010-02 Features:

The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. Delivering crisp EFI performance with systems capable of supporting high hp. Fuel and air is delivered through precision cast aluminum 50mm IDA style throttle bodies that allow for superior idle characteristics and astounding throttle response while improving emissions and economy through tight air/fuel ratio control.

• Speedmaster linkage set incorporates the throttle stops, idle controls, lever arms and joiner/balancer all in one. It also features a single screw adjustment for calibrating front to rear throttle shafts
• The bell crank has a fully indexable eccentric cable pulley, enabling good slow-speed drivability and still attaining full-throttle geometry
• CNC machined 
• Heat-treated 601 Cast aluminum
• O-ring seals on lower mounting faces
• Butterflies are measured for each bore & precision machined to a closer tolerance
• Butterflies are secured to centerless ground brass shafts with split screws
• Requires EFI System / Injectors and Sensors

Speedmaster 1-148-010-02 Notes:

• O-O distance is measured from the center of the top and bottom o-rings
• Will work with any speed density controller
• Remove plate that is covering IAC plug before installing
• Port located on the top of the manifold, Maybe used to pull vacuum for booster

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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