Page 6 of EFI Systems by Edelbrock

index qwikdata shocks suspension exhaust access water pumps nitrous cams access heads efi manifolds install items gaskets fuel pumps carbs access crate engines superchargers kits power pkg pro-flo efi systems b/b chevy performer pro-flo ® efi system up to 450 hp in a b/b chevy incorporating the same powerful features as the performer rpm pro-flo efi #3550 this performer efi system is designed specifically for big-block chevys producing up to 450 hp matched with either the stock or edelbrock performer cam this package delivers torque across a broad power band like all edelbrock efi systems performer efi #3551 uses a speed/density system for control over fuel and spark it includes the exclusive user-friendly calibration module for making adjustments without a laptop computer the included injectors are rated at 29 lbs/hr for operation up to 450 hp edelbrock s fuel-efficient multi-point electronic fuel injection systems deliver superior performance and the potential for improved mileage performer pro-flo efi for 396-502 c.i.d chevrolet up to 450 hp 3551 installation notes recommended intake gasket edelbrock #7203 manifold height a-5.50 b-6.75 see page 56 air valve height-2.25 pro-flo efi system #3551 comes with the same components as system #3550 but with this manifold assembly that has smaller injectors for up to 450 hp performer rpm pro-flo ® efi system up to 625 hp potential from 1500 to 7000 rpm in big-block chevys a complete kit to convert your 1965-86 oval-port big-block chevy from carburetion to multi-point fuel injection this system supports up to 625 hp from 1500 to 7000 rpm ideal for street high-performance 454-inch or 502 gm crate engines it includes our unique calibration module for total adjustability without a laptop computer like all our electronic fuel injections systems the #3550 comes with an assembled induction module manifold air valve fuel rails injectors ecm wiring harness sensors fuel pump and fuel lines compatible with edelbrock or factory large oval-port heads for non-emission engines performer rpm pro-flo efi for big-block chevrolet 3550 installation notes recommended gasket edelbrock #7203 manifold height a-5.50 b-6.75 see page 56 air valve height-2.25 performer rpm pro-flo efi system #3550 manifold assembly comes complete with fuel rails injectors air valve 4v air valve that flows 1000 cfm idle air control pico injectors are rated at 44 lbs/hr for operation up to 625 hp dyno test on 502 chevy with pro-flo efi #3550 performer rpm heads #60459 and cam #7162 wiring harness comes assembled with stock-style connectors fuel filter and fuel pump electronic control module ignition amplifier oxygen sensor exclusive to edelbrock efi calibration module provides total adjustability with no laptop computer required fuel pressure regulator distributor conversion kit 122 all parts on this page not legal for sale or use on pollution controlled motor vehicles.

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