Holley EFI Fuel Level Gauge 553-133

Unlike the other Holley EFI gauges which daisy chain together, the fuel level gauge wires directly to the sending unit, eliminating the need for custom ECU configuration.

Features

• Fits GM LS Throttle Bodies
• 105mm Throttle Body Opening - 100¬¨‚àû Mounting Angle
• Fits Intakes w/ 4150 Flange
• Slotted Mounting Holes Allow Forward, Sideways or Rearward Throttle Body Mounting
• LS3 Style MAP Sensor Mounting
• (4) Vacuum Ports ‚Äö√Ñ√¨ (1) Each 1/4‚Äö√Ñ√π NPT & 3/8‚Äö√Ñ√π NPT & (2) 1/8‚Äö√Ñ√π NPT w/ Indirect Baffled Signal
• (2) Throttle Linkage Mounting Bosses
• Sand Cast w/ Satin Finish
• Overall Height 5.12‚Äö√Ñ√π