Pro-Flo® EFI System
450+ HP Potential from 1500 to 7000 rpm in Small-Block Chevys
This high-performance multi-point electronic fuel injection system includes everything you need to convert a carbureted 1986 and earlier small-block Chevy engine to multi-point fuel injection. Edelbrock EFI systems are the only systems that supply all the components including the unique Calibration Module that totally eliminates the need for a laptop. Like all Edelbrock EFI Systems, Performer RPM EFI #3500 uses a speed/density system for control over fuel and spark. With this system you get total engine control. The result is excellent throttle response throughout the rpm range, great fuel economy with incredible horsepower, smooth engine operation and improved cold starting.
Performer Heads
Camshaft 7102 234° /244°@.050 Lift.488 /.510 Lobe sep112° Centerline107°
Chevy SB Performer
Pro-Flo® EFI System
350+ HP Potential from Idle to 5500 rpm in Small-Block Chevys
The Performer Pro-Flo EFI System for carbureted non-emission engines for more power and driveability in Performer-level engines. Like all Edelbrock EFI Systems, Performer EFI #3503 uses a speed/density system for control over fuel and spark and is ideal for small-block Chevys with up to 9.5:1 compression with mild cams such as the Edelbrock Performer #2102. With an operating range of off-idle to 5500 rpm, this system can be used in any type of vehicle from a 4x4 to a street rod. Edelbrock designed a unique 2V air valve that flows 750 cfm and allows for a more efficient runner layout. The result is the Performer Pro-Flo EFI System that’s powerful and easy to install. The Performer Pro-Flo EFI System includes all necessary hardware, our unique calibration module and everything you need to make the conversion.
Stock 350 Chevy vs. Performer Pro-Flo EFI #3503, Edelbrock Heads #60759 and Cam #2102 204° /214°@.050 Lift.420 /.542 Lobe sep112° Centerline107°
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Ford SB Performer RPM
Pro-Flo® EFI System
400+ HP Potential from 1500 to 7000 rpm for Small-Block Fords
These Edelbrock Pro-Flo EFI Systems will allow you to convert your carbureted 289-302 or 351-W Ford to powerful multi-point fuel injection. These complete multi-point electronic fuel injection systems for 1964-72 small-block Fords include our unique Calibration Module for total adjustability without a laptop computer. Like all our electronic fuel injection systems, they come with an assembled induction module (manifold, air valve, fuel rails, injectors), ECM, wiring harness, sensors, fuel pump, fuel lines and MSD Pro-Billet distributor. With this speed/density system you get total engine control for excellent throttle response throughout the rpm range, great fuel economy with incredible horsepower, smooth engine operation and improved cold starting. Compatible with Edelbrock or factory heads. For non-emission engines.
Performer Heads
Camshaft 7122 224° /234°@.050 Lift.496 /.520 Lobe sep112° Centerline107°
