Single Pump EFI Surge Tank for Consistent Fuel Pressure
Swapping in an LS or LT powerplant can expose fuel lines to sloshing that leads to starvation under hard cornering. The EFI Surge Tank - Single Pump is designed to keep your fuel pump submerged, ensuring steady pressure even during aggressive maneuvers. Its billet aluminum body is anodized for corrosion resistance without adding unnecessary mass. Featuring prewired connections for the Walbro 255lph unit and -6 AN fittings, it integrates cleanly into most engine bays.
Submerged Pump Architecture for Steady Fuel Flow
By positioning the pump below the fuel level, this surge tank design virtually eliminates vapor lock and starvation during hard cornering or rapid acceleration. Keeping the pump submerged ensures a constant supply of liquid fuel, which maintains stable system pressure even under intense g forces. This architecture also smooths out fluctuations in the fuel stream, delivering a predictable response when the throttle is opened suddenly. As a result, drivers experience consistent power delivery and reduced risk of hesitation in demanding driving scenarios.
Durable Billet Aluminum Body with Protective Anodizing
Crafted from solid billet aluminum, the surge tank combines exceptional rigidity with minimal added mass. Aluminum's natural strength-to-weight ratio supports structural integrity, while precision machining guarantees tight tolerances for all mating surfaces. The anodized finish forms a hard oxide layer that resists corrosion and abrasion, safeguarding the tank in harsh environments and extending service life. This surface treatment also provides a refined appearance that complements any engine bay without requiring additional coatings.
Seamless Integration with 255lph Walbro Pump and Fuel Variety
Prewired to suit the popular 255lph Walbro unit, the surge tank streamlines installation for both professional shops and home builders. A dedicated wiring pigtail and supplied installation hardware reduce setup time and wiring complexity. Additionally, the system features six AN fittings for secure, leak-free connections to your existing lines. Designed to accept gasoline, ethanol, or methanol, this tank offers the flexibility to adapt to different powertrain configurations and performance goals without additional modification.
Count on MuscleRods for reliable fuel system performance. For a similar EFI surge tank but with dual pump operation see our MuscleRods EFI Surge Tank - Dual Pumps.