The Edelbrock part #35940 Pro-Flo 4 EFI System for Small-Block Ford 289W-347W C.I. engines is equipped with the latest in technology and features. The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get maximum performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use your personal Android based smart phone or tablet. If you don't have a compatible device, then we also offer kits that include a 7" Android tablet with the E-Tuner 4 app pre-installed. Multiple dash displays are included to allow you to monitor engine vitals with an Android smart phone or tablet.Pro-Flo 4 does not require laptop tuning.
Technical Bulletin
Installation Instructions
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1962-1968	AC	Shelby Cobra	Base
1970-1971	DeTomaso	Mangusta	Base
1963	Ford	300	Base
1966-1974	Ford	Bronco	Base
1975-1977,1980-1993	Ford	Bronco	Custom
1985-1996	Ford	Bronco	Eddie Bauer
1975	Ford	Bronco	Northland
1975	Ford	Bronco	Ranger
1980-1981	Ford	Bronco	Ranger XLT
1968-1969	Ford	Bronco	Roadster
1975-1977	Ford	Bronco	Sport
1968-1973	Ford	Bronco	Wagon
1990-1996	Ford	Bronco	XL
1982-1983	Ford	Bronco	XLS
1984-1992,1994-1996	Ford	Bronco	XLT
1982-1983,1993	Ford	Bronco	XLT Lariat
1992	Ford	Bronco	XLT Nite
1995-1996	Ford	Bronco	XLT Sport
1963-1974	Ford	Country Sedan	Base
1963-1974,1987-1991	Ford	Country Squire	Base
1987-1991	Ford	Country Squire	LX
1964-1972	Ford	Custom	Base
1964-1974	Ford	Custom 500	Base
1969-1975,1979-1982	Ford	E-100 Econoline	Base
1975,1979-1982	Ford	E-100 Econoline	Chateau
1969-1974	Ford	E-100 Econoline	Club Wagon
1975,1979-1983	Ford	E-100 Econoline	Custom
1975	Ford	E-100 Econoline	Northland
1983	Ford	E-100 Econoline	XL
1979-1982	Ford	E-100 Econoline Club Wagon	Base
1979-1982	Ford	E-100 Econoline Club Wagon	Chateau
1979-1983	Ford	E-100 Econoline Club Wagon	Custom
1983	Ford	E-100 Econoline Club Wagon	XL
1975,1979-1982,1984-1986,1992-1996	Ford	E-150 Econoline	Base
1975,1979-1982	Ford	E-150 Econoline	Chateau
1975,1979-1983,1987-1991	Ford	E-150 Econoline	Custom
1975	Ford	E-150 Econoline	Northland
1983-1996	Ford	E-150 Econoline	XL
1979-1982,1984-1986	Ford	E-150 Econoline Club Wagon	Base
1979-1982,1992-1996	Ford	E-150 Econoline Club Wagon	Chateau
1979-1983,1987-1996	Ford	E-150 Econoline Club Wagon	Custom
1983-1991	Ford	E-150 Econoline Club Wagon	XL
1984-1996	Ford	E-150 Econoline Club Wagon	XLT
1969-1974	Ford	E-200 Econoline	Base
1971-1972	Ford	E-200 Econoline	Chateau Wagon
1969-1974	Ford	E-200 Econoline	Club Wagon
1970-1974	Ford	E-200 Econoline	Custom Wagon
1975,1979-1982,1984-1986	Ford	E-250 Econoline	Base
1975,1979-1982	Ford	E-250 Econoline	Chateau
1975,1979-1983,1987-1991	Ford	E-250 Econoline	Custom
1975	Ford	E-250 Econoline	Northland
1983-1991	Ford	E-250 Econoline	XL
1979-1980	Ford	E-250 Econoline Club Wagon	Base
1979-1980	Ford	E-250 Econoline Club Wagon	Chateau
1979-1980	Ford	E-250 Econoline Club Wagon	Custom
1969-1974	Ford	E-300 Econoline	Base
1970-1974	Ford	E-300 Econoline	Chateau Wagon
1969-1974	Ford	E-300 Econoline	Club Wagon
1971-1972	Ford	E-300 Econoline	Custom Wagon
1975,1979-1982	Ford	E-350 Econoline	Base
1975,1979-1982	Ford	E-350 Econoline	Chateau
1975,1979-1982	Ford	E-350 Econoline	Custom
1975	Ford	E-350 Econoline	Northland
1979-1980	Ford	E-350 Econoline Club Wagon	Base
1979-1980	Ford	E-350 Econoline Club Wagon	Chateau
1979-1980	Ford	E-350 Econoline Club Wagon	Custom
1996-2001	Ford	Explorer	Eddie Bauer
1996-2001	Ford	Explorer	Limited
1999	Ford	Explorer	XLS
1996-2001	Ford	Explorer	XLT
1969-1974,1976-1978,1983	Ford	F-100	Base
1975-1982	Ford	F-100	Custom
1975-1978	Ford	F-100	Northland
1975-1981	Ford	F-100	Ranger
1978-1981	Ford	F-100	Ranger Lariat
1975-1981	Ford	F-100	Ranger XLT
1982-1983	Ford	F-100	XL
1982-1983	Ford	F-100	XLS
1977	Ford	F-100	XLT
1982-1983	Ford	F-100	XLT Lariat
1976-1978,1983-1986	Ford	F-150	Base
1975-1982,1987-1992	Ford	F-150	Custom
1995-1996	Ford	F-150	Eddie Bauer
2011-2014	Ford	F-150	FX2
2011-2014	Ford	F-150	FX4
2011-2018	Ford	F-150	King Ranch
2011-2018	Ford	F-150	Lariat
1975-1978	Ford	F-150	Northland
2011-2018	Ford	F-150	Platinum
1975-1981	Ford	F-150	Ranger
1978-1981	Ford	F-150	Ranger Lariat
1975-1981	Ford	F-150	Ranger XLT
1995-1996	Ford	F-150	Special
2016-2018	Ford	F-150	SSV
2011-2014	Ford	F-150	STX
1982-1996,2011-2018	Ford	F-150	XL
1982-1983	Ford	F-150	XLS
1977,1983-1984,1993-1996,2011-2018	Ford	F-150	XLT
1982,1985-1992	Ford	F-150	XLT Lariat
1969-1974,1977-1978,1983-1986	Ford	F-250	Base
1977-1978,1980-1982,1987-1992	Ford	F-250	Custom
1995-1996	Ford	F-250	Eddie Bauer
1977-1978	Ford	F-250	Northland
1977-1978,1980-1981	Ford	F-250	Ranger
1978,1980-1981	Ford	F-250	Ranger Lariat
1977-1978,1980-1981	Ford	F-250	Ranger XLT
1995-1996	Ford	F-250	Special
1982-1996	Ford	F-250	XL
1982-1983	Ford	F-250	XLS
1977,1983-1984,1993-1996	Ford	F-250	XLT
1982,1985-1992	Ford	F-250	XLT Lariat
1972-1974,1976-1978	Ford	F-350	Base
1975-1978,1980	Ford	F-350	Custom
1975-1978	Ford	F-350	Northland
1975-1978,1980	Ford	F-350	Ranger
1978,1980	Ford	F-350	Ranger Lariat
1975-1978,1980	Ford	F-350	Ranger XLT
1977	Ford	F-350	XLT
1963-1970	Ford	Fairlane	500
1966-1967	Ford	Fairlane	500XL
1963-1969	Ford	Fairlane	Base
1978-1979	Ford	Fairmont	Base
1978-1979	Ford	Fairmont	Futura
1964-1970	Ford	Falcon	Base
1964-1970	Ford	Falcon	Futura
1964-1965	Ford	Falcon	Futura Sprint
1964-1965	Ford	Falcon Sedan Delivery	Base
1963-1967	Ford	Galaxie	Base
1963-1974	Ford	Galaxie 500	Base
1963-1964	Ford	Galaxie 500	Sunliner
1963-1964	Ford	Galaxie 500	Victoria
1963-1970	Ford	Galaxie 500	XL
1972-1974	Ford	Gran Torino	Base
1973-1974	Ford	Gran Torino	Brougham
1974	Ford	Gran Torino	Elite
1972-1974	Ford	Gran Torino	Sport
1972-1974	Ford	Gran Torino	Squire
1975-1980	Ford	Granada	Base
1978-1980	Ford	Granada	ESS
1975-1980	Ford	Granada	Ghia
1964-1965,1968	Ford	GT40	Base
1966-1969	Ford	GT40	MK III
1965-1974,1977-1982,1984-1985	Ford	LTD	Base
1970-1974,1984-1985	Ford	LTD	Brougham
1979-1986	Ford	LTD	Country Squire
1986	Ford	LTD	Country Squire LX
1980-1986	Ford	LTD	Crown Victoria
1986	Ford	LTD	Crown Victoria LX
1977-1979	Ford	LTD	Landau
1985	Ford	LTD	LX Brougham
1980-1982	Ford	LTD	S
1987-1991	Ford	LTD Crown Victoria	Base
1987-1991	Ford	LTD Crown Victoria	LX
1987-1991	Ford	LTD Crown Victoria	S
1977-1979	Ford	LTD II	Base
1977-1978	Ford	LTD II	Brougham
1979	Ford	LTD II	Landau
1977-1979	Ford	LTD II	S
1971-1977	Ford	Maverick	Base
1975-1977	Ford	Maverick	Grabber
1964-1973,1979	Ford	Mustang	Base
1969-1971,2012-2013	Ford	Mustang	Boss 302
2019	Ford	Mustang	Bullitt
1979	Ford	Mustang	Ghia
1982-1983	Ford	Mustang	GL
1982-1983	Ford	Mustang	GLX
1970-1973	Ford	Mustang	Grande
1982-1995,2011-2019	Ford	Mustang	GT
2015	Ford	Mustang	GT 50 Years Limited Edition
2015-2019	Ford	Mustang	GT Premium
1984	Ford	Mustang	GT-350 20th Anniversary
1995	Ford	Mustang	GTS
1982,1984	Ford	Mustang	L
1984-1993	Ford	Mustang	LX
1970-1973	Ford	Mustang	Mach 1
1965-1968	Ford	Mustang	Shelby GT-350
1966	Ford	Mustang	Shelby GT-350H
1993-1995	Ford	Mustang	SVT Cobra
1993	Ford	Mustang	SVT Cobra R
1975-1978	Ford	Mustang II	Base
1975-1978	Ford	Mustang II	Ghia
1975-1978	Ford	Mustang II	Mach 1
1972,1976	Ford	P-350	Base
1976	Ford	P-350	Custom
1976	Ford	P-400	Base
1976	Ford	P-400	Custom
1976-1977	Ford	P-500	Base
1976-1977	Ford	P-500	Custom
1963-1974	Ford	Ranch Wagon	Base
1970	Ford	Ranch Wagon	Police Cruiser
1967-1974,1977-1979	Ford	Ranchero	500
1967	Ford	Ranchero	500 XL
1965-1971	Ford	Ranchero	Base
1966	Ford	Ranchero	Custom
1968-1974,1977-1979	Ford	Ranchero	GT
1970-1974,1977-1979	Ford	Ranchero	Squire
1964	Ford	Sprint	Base
1977-1981,1983-1988,1991-1992	Ford	Thunderbird	Base
1978	Ford	Thunderbird	Diamond Jubilee
1984-1986	Ford	Thunderbird	Elan