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Hosted by Edelbrock. Follow the maker's instructions and torque specs.
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Edelbrock Adjustable Return-Style EFI Fuel Kit #3604 includes everything needed to upgrade a carbureted fuel system to a high pressure EFI system, excluding the fuel tank. This kit is a return-style and will complete the fuel system loop by returning unused fuel to the tank. Kit includes a 67 GPH (215 liter/hr) fuel pump, adjustable regulator (35-90 PSI), filter, Russell Twist-Lok hose, hose ends, mounting brackets and hardware. A baffled fuel tank is recommend to prevent fuel starvation. This system is rated for engines up to 600 HP, when used with an Edelbrock EFI system.
Adjustable Return-Style EFI Fuel Kit for upgrading a carbureted fuel system to a high pressure EFI system, excluding the fuel tank. This kit is a return-style and will complete the fuel system loop by returning unused fuel to the tank.
FUEL SYSTEM E-STREET EFI RETURN STYLE
E-Street Fuel Injection System Kit
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No — this part has no CARB Executive Order, so it is not for sale or use in California or on vehicles registered there.
The maker's installation guide is on this page — see Installation guide under the part details for the step-by-step and the torque figures. Work on level ground with the car properly supported, and torque every fastener to the maker's figure. If the job is beyond your tools, any shop that does this kind of work can fit it.
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
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