FiTech 36232 Ultra Ram 800 HP Chevy BB Rectangle Port EFI System

The FiTech 36331 Ultra Ram 650 HP Chevy Small Block EFI System is a premium master kit designed for small block Chevy conversions from carbureted to modern EFI. It features a sleek 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, 58 PSI regulator)-delivering effortless plug-and-play installation, automatic fuel and timing optimization, on-the-fly air/fuel and ignition adjustments, crisp throttle response, smooth idle, enhanced drivability, and reliable performance up to 650 horsepower for street, performance, boosted, or custom SBC builds.

• Matte black sheet metal intake manifold offers modern aggressive styling and optimized port fuel distribution for small block Chevy engines
• Self-tuning ECU with remote mounting automatically fine-tunes fuel maps, ignition timing, and power adder support-no laptop required
• Go Fuel returnless in-tank 340 LPH fuel pump module with 4-bar (58 PSI) regulator provides consistent high-pressure delivery and universal fit for most EFI-ready tanks
• Supports up to 650 horsepower with smooth idle, sharp acceleration, improved fuel efficiency, and compatibility for forced induction setups
• Complete master kit includes ECM, high-flow injectors, throttle body, sensors, pre-terminated harness, fuel components, hardware, and all parts for straightforward bolt-on SBC conversions