Part # 112-577
$1,181.95
If you're thinking of building either a high performance or race multi-point fuel Injection system for your engine, look no further than Holley for your throttle body. Holley offers a line of universal throttle bodies that range in sizes from 1000 CFM to 2000 CFM and are available with standard square bore or Dominator® flanges. These billet beauties will provide all the air your motor can ingest. Sporting premium design features that enhance their ruggedness and durability, Holley performance throttle bodies are built to take the most severe usage. They'll look great as well sitting on top of your street rod or street/strip engine. They have the looks to go with the brawn.
Features & Benefits
More precise throttle control
Fits: Fits 4150 flange intake manifolds
Installation note: Throttle shafts are offset with respect to the throttle plates so engine vacuum will assist throttle plate closure.
In the box: Idle Air Control Motor, Throttle Position Sensor
| Adjustable | Yes |
| Barrels | 4 |
| Billet Color | Clear |
| Bore Diameter | 4x1.75 IN |
| CFM | 1000 |
| Flange Style | 4150/4160 Square Bore |
| Fuel System Type | EFI |
| Height | 2" |
| Material | Billet |
| Throttle Body Finish | Polished |
| Throttle Body Material | Billet Aluminum |
| Throttle Bore | 1.750 inch |
The EFI Brain
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