This is our latest version that has the vent tube deleted. We understand that many of you don’t need or use the vent tube on these throttle bodies, so we’ve come up with this option.
These are new 92mm throttle bodies for GM LS series engines with the standard 4 bolt bolt pattern.
- LS1 or Vortec Idle Air Controls (IAC) fit without any extra machining required.
- OEM Throttle Position Sensor (TPS) will fit without modifications.
- Vent tube has been deleted.
- Throttle plate screws are installed with Loctite.
- Adjustable throttle stop.
- 4 bolt mounting pattern – an adapter would be needed if you want to use one with an older 3 bolt manifold.
We also have these available in other configurations and finishes. Visit our store or contact us if you’re looking for something different.