FiTech 36332 Ultra Ram 800 HP Chevy BB Rectangle Port EFI System

The FiTech 36332 Ultra Ram 800 HP Chevy Big Block Rectangle Port EFI System is a premium master kit engineered for big block Chevy engines with rectangle port heads. It features an aggressive matte black sheet metal intake manifold, remote-mounted self-learning ECU, and a Go Fuel returnless in-tank fuel pump module (340 LPH, adjustable 7-16 inch depth, integrated 58 PSI / 4-bar regulator)providing effortless plug-and-play installation, automatic fuel and timing optimization, on-the-fly air/fuel and ignition adjustments, crisp throttle response, smooth idle, superior drivability, and reliable high-horsepower performance up to 800 HP for street, strip, boosted, or forced-induction BBC applications.

• Matte black sheet metal intake manifold delivers modern aggressive styling and optimized port fuel distribution for BBC rectangle port heads
• Self-tuning ECU with remote mounting automatically fine-tunes fuel maps, ignition timing, and power adder supportno laptop required
• Go Fuel returnless in-tank 340 LPH fuel pump module with integrated 58 PSI regulator ensures consistent high-pressure delivery and universal fit for most EFI-ready tanks
• Supports up to 800 horsepower with smooth idle, explosive acceleration, enhanced fuel efficiency, and boosted/forced induction compatibility
• Complete master kit includes ECM, high-flow injectors and fuel rails, throttle body, sensors, pre-terminated harness, fuel components, hardware, and all parts for straightforward bolt-on BBC conversions