Home / Shop / FiTech Ultra Port EFI SBC Systems 30-12-611 Fuel Injection Systems, EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Small Block, Kit

FiTech Ultra Port EFI SBC Systems 30-12-611 Fuel Injection Systems, EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Small Block, Kit

SKU: FIF30-12-611

Fuel Injection Systems

Fitech Fuel Injection

FiTech Ultra Port EFI SBC Systems 30-12-611 Fuel Injection Systems, EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Small Block, Kit

SKU: FIF30-12-611

Fuel Injection Systems

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Description

FiTech offers Ultra Port EFI SBC systems for a wide range of Chevrolet engine applications from the 1950s, '60s, '70s, and '80s. These fuel injection systems are compatible with a variety of fuels, including gasoline, Flex, alcohol, and methanol. Depending on the model you select, the units are rated for 500, 750, or 1,000 hp with gas. Their cast aluminum throttle bodies come in a polished, black, or gold finish. Order the Ultra Port EFI small block Chevy system recommended for your vehicle.

Part Type

Fuel Injection Systems

Data: v4.2 - Upd: 2026-10-14 08:57:19

Specifications

Product Attributes - Brand: FiTech Fuel Injection
Product Attributes - Manufacturer's Part Number: 30-12-611
Product Attributes - Part Type: Fuel Injection Systems
Product Attributes - Product Line: FiTech Ultra Port EFI SBC Systems
Product Attributes - UPC: 852192008865
Product Attributes - Fuel Injection Style: Throttle body
Product Attributes - Fuel Injection System Type: Single 4-Barrel Throttle Body (4150 Flange)
Product Attributes - Maximum Horsepower with Gas: 750
Product Attributes - Timing Control Compatible: Yes
Product Attributes - ECM Included: Yes
Product Attributes - Self Tuning: Yes
Product Attributes - User Tunable: Yes
Product Attributes - Fuel System Included: None
Product Attributes - Ignition System Included: None
Product Attributes - Power Distribution Included: None
Product Attributes - User Interface Included: 4.5 in. display
Product Attributes - EGR: No
Product Attributes - Transmission Controller Included: No
Product Attributes - Metering Style: Speed density (Map-N) or speed throttle (Alpha-N)
Product Attributes - Intake Material: Aluminum
Product Attributes - Intake Color: Natural
Product Attributes - Engine Block Deck Height: Standard deck
Product Attributes - Multi-Port Fuel Rails Included: Yes
Product Attributes - Throttle Body Included: Yes
Product Attributes - Throttle Body Mounting Flange: 4-barrel square bore
Product Attributes - Venturi Quantity: 4
Product Attributes - Venturi Diameter (mm): 44.00mm
Product Attributes - Airflow Rate (cfm): 1,000 cfm
Product Attributes - Throttle Body Material: Cast aluminum
Product Attributes - Throttle Body Color: Black
Product Attributes - Injectors Included: Yes
Product Attributes - Calibration Module Included: Yes
Product Attributes - Wiring Harness Included: Yes
Product Attributes - Oxygen Sensor Included: Yes
Product Attributes - Fuel Pressure Regulator Included: No
Product Attributes - MAP Sensor Included: Yes
Product Attributes - IAT Sensor Included: Yes
Product Attributes - TPS Sensor Included: Yes
Product Attributes - IAC Motor Included: Yes
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Includes matte black throttle body. Rated for 750 horsepower.

Reference Information

Brand Name/s	Fitech Fuel Injection
StreetFX SKU	fif30-12-611
SFX Item ID	5179095
Supplier Item Code	5179095
Manufacturer SKU	30-12-611
Manufacturer UPC	N/A
Alternative References	E85

Compatibility

Application Data

Universal	No
Make	CHEVROLET
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.3L/265
Fuel Type	ALCOHOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.3L/265
Fuel Type	FLEX
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.3L/265
Fuel Type	GAS
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.3L/265
Fuel Type	METHANOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1957
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.6L/283
Fuel Type	ALCOHOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1957
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.6L/283
Fuel Type	FLEX
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1957
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.6L/283
Fuel Type	GAS
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1957
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.6L/283
Fuel Type	METHANOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1962
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.3L/327
Fuel Type	ALCOHOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1962
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.3L/327
Fuel Type	FLEX
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1962
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.3L/327
Fuel Type	GAS
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1962
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.3L/327
Fuel Type	METHANOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1964
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.4L/327
Fuel Type	ALCOHOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1964
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.4L/327
Fuel Type	FLEX
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1964
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.4L/327
Fuel Type	GAS
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1964
Ending Year	1967
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.4L/327
Fuel Type	METHANOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.9L/302
Fuel Type	ALCOHOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.9L/302
Fuel Type	FLEX
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.9L/302
Fuel Type	GAS
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1969
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	4.9L/302
Fuel Type	METHANOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1986
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Fuel Type	ALCOHOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1986
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Fuel Type	FLEX
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1986
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Fuel Type	GAS
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1967
Ending Year	1986
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Fuel Type	METHANOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

Universal	No
Make	CHEVROLET
Beginning Year	1968
Ending Year	1973
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	5.0L/307
Fuel Type	ALCOHOL
Cylinder Head Type	Stock configuration
Application Notes	Includes matte black throttle body. Rated for 750 horsepower.

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FiTech Ultra Port EFI SBC Systems 30-12-611 Fuel Injection Systems, EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Small Block, Kit

FiTech Ultra Port EFI SBC Systems 30-12-611 Fuel Injection Systems, EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Small Block, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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