429 ford engine horsepower

My 400 moves my 79 F250 4X4 with 3.50 gears and 33" tires around very well. He also had 429 Cobra Jet heads with 2.19/1.73-inch intake/exhaust valves, 72-74cc chambers, and adjustable valvetrain. At 375 horsepower and 450 lb-ft of torque, the 385-series 429ci big-block was the most powerful factory engine ever installed in a first generation Mustang. 9-Year-Old Buys Ford GT & Becomes Youngest Buyer At Barrett-Jackson. After putting that car into the winner's circle again, Ford then requested he work with their new Boss 429 engine. Detroit automakers had to lower published horsepower and torque numbers due to insurance rates, especially for younger drivers. Ford V8 429, 460, 514 Firing Order Torque Specs These specs may not be correct for your application. If it doesn't have one of these numbers, it is not a Ford Quadrajet. The 429 Cobra Jet was advertised as having 370 horsepower at 5400 RPM and 450 lbs-ft of torque at 3400 RPM. The Boss 429 was no exception of course with a factory rating of 375 horsepower. The Ford Mustang Boss 429 is considered by many to be the ultimate Muscle Car of the classic era, not just because of its engine output, but also its brakes and handling, was sold to the public as producing 375 hp at 5200 rpm while in fact the 429 produced closer to 420 hp at 5600 rpm. Ford 428 V8 Engine. Z. N. Thunderbird 390 Special V-8 (315 Horsepower) (Standard until January 1, 1968, then discontinued) If you continue to use this site we will assume that you are happy with it. On the other hand, precious few things move him as muscle cars do. Detroit turned down the wick when focus shifted from racing and performance to safety, emissions, and fuel economy. "I worked with Schwitzer and Danny Jones from Ford's Indy car program on this, and they had never done drag racing before. Cylinder head torque sequence v8. Author John Thawley looks at the "twisted hemi," Ford's then-new production engine, from the February 1969 issue of HOT ROD magazine. Ford 292 V8 Engine. The 429, however, did not officially become a legend until 1969 when Ford introduced the Boss 429 Mustang. should this engine be enough to push my 78 f-150 around with still quite a bit of power? More than enough. ", "There was a small oil pump to help drain the oil from the turbos back to the oil pan; gravity alone could not do it. Engines available from 500 to 1000 Horsepower and up to 1500 Horsepower when Blown. FORD Escort Cabrio specs & photos - 1993, 1994, 1995 - autoevolution. from the factory they were rated at 365hp ,but in reality im told they were probably closer to around 325.so depending on who did your headwork im guessing maybe 345-350 on a bone stock 429.now add a alumn intake headers ,cam and carb and then you could be around 425 or so, thanks a lot for the replies any idea on torque? There are two points to consider here. We created two systems with two cylinders on each side of the engine, similar to an Offy system. 1969 Ford Boss 429 BOSS 429 The Boss 429 engine used a single Holley four-barrel carburetor rated at 735 CFM mounted on an aluminum intake manifold. The factory rating for the 429 CJ was 370 HP @ 5400 RPM/450 TQ @ 3400 RPM. It is a C6 auto and W code 4:30 rear. The supercharged Cammer could beat the supercharged Boss, so we reengineered the Mustang into a Boss 429 twin-turbo setup in 1971. The Boss 429 had the 4 bolt block was produced only in 1969 &70 had Aluminum "clipped"hemi heads and came in 2 versions with an o-ringed set of heads and one with a regular gasketed head. Not really a good replication of the conditions in which the consumer will drive, which brought about the change to NET ratings in the early 1970s. The Boss 429 Mustang is a high performance Ford Mustang variant that was offered by Ford in 1969 and 1970. A detuned version of this motor was used in the 500 Boss 429 Mustangs Ford built to make the engine race legal. Come to think of it, I'll stick with my Yugo. It added an aggressive mechanical cam, adjustable stud rockers, and 4150 Holley carburetion. The 429 is the only Ford engine ever fitted with a Quadrajet. I had my 429 rebuilt a few years ago. Under development for six years, the 385 was designed to replace two existing Ford big-block passenger-car engine families, the FE and the MEL, which each suffered some built-in limitations in architecture. How much does it cost to rebuild a 429 engine? Originally, the 429 was intended to help Ford compete in the muscle car era of the 1960s and 1970s. The Super Cobra Jet, rated at 375 HP, had a 4-bolt main block, a Holley 780 cfm 4BBL carburetor, and a larger mechanical camshaft. I want to compare any replacment to the original yet I cannot find the original cam specs anywhere. Wiki User. "At that time, I was very disappointed with the way I was treated because of this car. Especially those from the bygone golden era, which makes him wonder why wasn't he born a few decades earlier? How much does it cost to rebuild a Chevy 454? Answer (1 of 9): I owned performance cars in the 1960's and 70's and had new engines blue printed, line bored, balanced, and modified with higher compression forged aluminum pistons, forged shot peened rods, ported and polished cylinder heads, multi-carb intake manifolds, CD ignition, tuned heade. Verify your engine specs with a service manual for your year and model. While others dreamed, the die-hard Ford junkies at Jon Kaase . We explain how and why and how much horsepower these motors actually produced. Before diving into the horsepower charts, a few items need to be clarified first. Cobra Under Your Hood The 429 didn't just star in the Boss. Condition: Used: Assembly Number: SFM7.0D8GARA: Fits To Make(s) Ford: Fits To Model(s) F700 . The factory rating for the 429 CJ was 370 HP @ 5400 RPM/450 TQ @ 3400 RPM. Jim wanted to know how much power could be made from a 429 Super Cobra Jet with factory iron heads and intake along with a stock Crane flat-tappet hydraulic camshaft. If you wanted a big block engine in 1968 you could choose a 427, 428 or the new 429. This package was not successful, however, until George took a page from the history books and decided to turbocharge the new engine. There have been two reasons given for the motivation of the factory to under-report the horsepower of their muscle cars: insurance and NHRA classifications. The supercharged Cammer could beat the supercharged Boss, so we reengineered the Mustang into a Boss 429 twin-turbo setup in 1971. e303, Edelbrock rpm intake, edelbrock 600, All Forged, 1.6 roller rockers. All these cars had 4-Speed Manual Transmissions and the Boss was rated very conservatively at 375 HP while actual output was believed to be well over 500 horsepower. Mustang Baja Off-Road Racer Is An Idea So Wrong It Is Right, Copyright 2022 Autowise. At that time, Indy was a one-time a year event, ther other events not receiving much coverage, and NASCAR was a regional series in the Southeastern US. Heres the most underrated engine in the group. PRI 2021: Ultimate Headers For Ford's 7.3-Liter Godzilla Engine . Stock cam specs are something like 200 / 205 degrees at .050" with .470" lift on 114 LSA. If you are looking for a lower priced older classic with a good amount of horsepower (or potential horsepower) under the hood then any of these cars with a Ford 429 would be a good option. Despite unclear factory power, the Boss was fast without debate. The result here is that the 440 Magnum was tested only to 4600 rpm, which produced 375 HP. I'm new to this site and just recently bought a 64 f100 and also purchased a 429 w/ c6 tranny. The Hemi breathed extremely well, so more horsepower was easily gained with increasing engine speed. I have a stock 429 4V ThunderJet in my 1970 XL. The top performance motor was the 427. After 1991, the 429 became the sole gasoline engine offered in Ford commercial trucks; the 460/7.5 L was used in trucks under 1-ton payload. He had raced at Bonneville as early as 1951, but became a legend in drag racing after building a light-blue 1933 Willys that threatened to win at every NHRA Nationals he showed up at after his 1959 Nationals victory at Detroit. The formula was the 440 Six-Pack was simple, take a Chrysler big block, and top it was three two barrel carburetors with a total capacity of 1200 CFM. May 10, 2011 (Edited) The normal things -. More InfoGeorge's Speed Shop The 429 will have power to spare. Find FORD 7.0L/429 Engine Kits & Rotating Assemblies and get Free Shipping on Orders Over $99 at Summit Racing! Ford initially used the short-block with hemi heads in '69 to conceive the limited production Boss 429 Mustang. always torque bolts in three equal increments Let us assume, for the sake of argument, that this is a real number, and use it as a baseline. 320 Horsepower: V8-429: 2 Barrel: 4.36 x 3.59: 429: 10.5: 320 @ 4400: 460 @ 2200: 35-60: BF-42.034.017: 26-31: . Kaase's modern Boss Nine combination is based on a high-nodular cast iron cylinder block that can accommodate 429, 460, 521, or 600 cubic inches and output extends from 500 to 1,000 streetable horsepower. Ford 429 engine ford 429 truck engine specs. According to HowStuffWorks, the 1969 Ford Mustang Boss 429 could hit 60 mph in just 6.8 seconds on its way to a 14.0-second quarter mile run. 430-462 MEL Boss 429 Big Block Chevy Small Block Chevy 340-360 Dodge 440 Dodge 350-455 Pontiac 350-455 Oldsmobile Other Complete Engines Custom Engine Quote 429/460 Auto and Marine engines For less expensive engines see our engine rebuilding page! Given the original boss 429's are pretty rare and at a price that most 19 year olds could not earn in a year. And the new 429 was a brand new design called the "385" series. . The engine is a 460 if it has a 3.85 stroke. Ford 223 Inline 6 Cylinder Engine. Scroll down to viewthe top 10 horsepower makers from the Classic Muscle Car era: Huntingtons analysis identified the Chevrolet L-78 big block as installed in the Chevelle 396 SS as being under-reported by 25 hp, 375 hp at 5600 rpm in the sale literature versus 400 hp at 5600 rpm in his evaluations. 1969 Ford Boss 429 BOSS 429 The Boss 429 engine used a single Holley four-barrel carburetor rated at 735 CFM mounted on an aluminum intake manifold. A Lola Digital Media Company. The car will be a street driven cruiser and I want a replacement flat tappet mechanical cam. Ford used parts including ln7000 parts, e250 used parts, ford aerostar parts, f600 f700 and f800. The 385-series 429/460ci Ford big-block started out as a sleepy, stodgy luxury car fat-block when it was introduced in 1968. -camshaft (must work with existing valve springs or replace if needed) -free up exhaust with headers. In truth, the 429 SCJ produced more like 425-450 horsepower and 480 lb-ft of torque, more on a par with the big-block Chevy. 1912 Model T Ford touring Salmon (ugh!) Bore: 4.36; Stroke: 3.59; Sharing its 4.36-inch bore with the 460, the 429 was designed with a shorter 3.59-inch stroke. The NHRA placed new cars into Stock categories based on weight and stated horsepower. Today, collector Bob Perkins owns the gorgeous survivor race car; it is unrestored and the engine had not been apart since the days that George terrorized the NHRA troops with it. curious because it is going into a 78 f-150. Browse Ford 429 Engines For Sale near you on MyLittleSalesman.com. At the time Olds told the public the 455 W-30 produced just 370 hp @ 5300 rpm, in reality the output at 5600 rpm was closer to 440 horsepower. The external appearance is the same unless the original engine tag is still on the engine or maybe the original decal on the air cleaner (not that I would trust this to ID a motor). Postby hazelnut Sun Jun 27, 2010 11:06 pm. There were 2 different rods depending on which Boss it was.It was built primarily to qualify the engine for Nascar WDZ 2 2wld4u WV hillbilly Joined Jun 12, 2003 Ford 429 engine for a 1989 ford f800 for sale I believe that those are the 9.5:1 compression heads. How much horsepower does a 429 Ford engine have? Find the best priced used Ford 429 Engines by owners and dealers. When the Ford 429 truck engine was first pioneered in 1968, no one knew that it would go on to revolutionize Ford V8 truck engine design. Re: ford 429 can anyone tell me the horsepower on this motor. 429 engine boss engines. We dont have to discount the price tags that we put on crate engines but we do it anyway. Like the big Chevy, Ford's 429 SCJ was underrated at 375 horsepower. The engines that Owen helped build were used in cars driven by David Pearson, Cale Yarborough, Richard Petty, Bobby Isaac, Bobby Allison and Lee Roy Yarbrough. SELECT COVERAGE BY DAY: . To what degree the insurance companies saw through this rouse is unknown. I occasionally put 6000 lbs of whatever needs to be hauled behind it and it does just fine. These ratings when compared to the standard 429 provided an extra 10 horsepower; however the peak torque was 30 lbs-ft less than with the standard version. Let's assume this is not original paint, though hopefully the original color. I have a 460 with C9VE heads in my 77 F250. All of us, the Schartmans and Nicholsons, we hated taking those Cammers out of our cars because they were really bad-assed. It pushes that 3800 lb car around just fine even with the tall rear end gears. We got the latest engines, as Ford wanted me to run their latest stuff. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Ford LTD 2-door Hardtop 429 V-8 4V Cruise-O-Matic in 1971 the model with 2-door hardtop coupe body and V-8 7033 cm3 / 429.2 cui, 268.5 kW / 365 PS / 360 hp (SAE gross) offered since September 1970 for North America U.S.. Number Eight: Dodge & Plymouth 440 Magnum. Today the 429 can be found in many Lincoln, Mercury and Ford models produced in the late 60s and early 70s. Well over 300 horsepower is given with the 429 as well as a large 7.0L V8 displacement. Speed Pro provided stainless steel replacement 2.19/1.73-inch valves. Now I've had a rebuild in mind, as this will go into my 68 Fastback. Number Four: Dodge 440 Six-Pack They run 10.5-11:1 C.R. You will have to run Premium with them too. The Boss 429 Mustang is a high performance Ford Mustang variant that was offered by Ford in 1969 and 1970. After supercharging its small-block Chevy to run A/GS in 1963, he got a deal with Ford and stuffed a blown SOHC 427 in the prewar box frame, which was required by the rules. I'm pretty sure that 1973 was still the 429PI. Ford 1960-1969. Today the 429 can be found in many Lincoln, Mercury and Ford models produced in the late 60s and early 70s. So, if you want to have your engine produce less horsepower than its capable of, you need only adjust one or two of the variables mentioned about and theres an instant drop of horsepower. However, the Boss 429 was not for everyone. The 429-engine family was slated to . Drag racing was where it was at just a quick survey of music (409, Little Deuce Coupe, Little Old Lady from Pasadena, etc.) Ford 1960-1969. . Well over 300 horsepower is given with the 429 as well as a large 7.0L V8 displacement. How to Maximize the Ford 460 Engine Power In 1972, the dedicated 429PI engine was released. Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460), Made the Switch from 6.7 Powerstroke to 7.3 Godzilla. According to the Ford Carburetor Guide by Pony Carburetors and the late Jon Enyeart, there are four numbers that apply only to Ford Quadrajets7040285, 7040286, 7040287, or 7040288. The bores were machined to 4.375 inches, and a 3.590-inch-stroke forged crank was used, giving . I had a butterfly both before and after the turbo, so when you spooled it up on the burnout, it could stay spooled-up. It boiled down to tougher emission standards and the absence of a large enough Autolite four-barrel for a 429 Cobra Jet. . ft/67.8 kgm) at 3400 rpm. The airscoops are from Bendix and work like a throttle-body, and there was a wastegate for each side. Our Ford 429 crate engines for sale fit easily into your engine budget. Cast Crank, Forged Pistons, I-Beam Rods, Ford, 429, 460, Kit. DR Mrs Bears face 18.05.2016 If youre not familiar with the old style of Gross engine power ratings, the engines were measured on a dynamometer in what could be described as full-race trim. However, these engines were actually derated and produced power in the 440-460 HP range. Huntington calculated 480 hp at 6400 rpm, however when compared to the equivalent modern version of the ZL1, the Chevy ZZ427 crate motor produces 480 hp with a lower 10.1:1 compression ratio and pump gas. If it has a 3.59 stroke, then it is a 429 engine. Ford 1960-1969. Reply Quote. You've got the venerable Windsor small block, plus the 385-series and FE-series big block branches, along with a trio of 351 enginesthe 351 Windsor, Cleveland, and Modified.We're now into the overhead-cam Modular motors, which advanced the Ford V8 into the 21st century.. It uses the same bell housing pattern as the 429 block, which is also the same as the 460 block. So working with them, we ended up changing things around to take some power out of the top end of the rpm band to eliminate the lag; I think we lost about 600 horsepower from doing that. They make big low- and mid-range torque for luxury cars and trucks, plus they can be dialed in for horsepower in a Mustang. By far and away the most common -- they made 100,000+ of these. As youll see in the analysis below, several of the most powerful engines had horsepower ratings published at an engine speed below maximum. The engine delivers its power through to the wheels via a 4 speed . How much horsepower does a Ford 429 crate engine have? It was sort of like running two engines in one block. It pushes that 3800 lb car around just fine even with the tall rear end gears. How much horsepower does a 1969 Ford Mustang Boss 429 have? Applications: Ford Thunderbird (1968-1973) Ford Mustang (1969-1971) Ford Mustang Boss 429 (1969-1970) With a 4.36-inch bore and shorter 3.59-inch stroke than the 460, the 429-cu-in Cobra Jet promised at least 370 hp thanks to its snappy 11.3:1 compression ratio, and it became the go-to power plant for the late-'60s Fords. The 429 Ford Cobra Jet pumped out 370 horsepower, while the Super Cobra Jets pushed out 375 horsepower. At 375 horsepower and 450 lb-ft of torque, the 385-series 429ci big-block was the most powerful factory engine ever installed in a first generation Mustang. Heres the most underrated engine in the group. At the time Chrysler told the public the motor was making 390 hp at 4700 rpm while in reality its actual capability was 430 hp at 5600 rpm. I would have hardend seats installed to it if you bought it. Categories. The Ford 429 engine was used on Ford vehicles made in the 1950s and 1960s. Although it used a less-generous carb setup, Ford still rated the Boss 429 at 375hp and 450 lb-ft of torqueagain, figures that are considered conservative (by nearly 100 ponies). Making The Most Of Fords Biggest Block. It will do whole lot more if I ask it too. The '71 429 Cobra Jet hit the option sheet with an aggressive flat-tappet hydraulic cam, stamped bolt/fulcrum rockers, 715-cfm Rochester Quadrajet carburetion, dual-plane "spread-bore" iron manifold, four-bolt main block, and large-port cylinder heads to make a factory rated 370 horsepower and 450 lb-ft of torque. I am doing an OEM style rebuild of the original 429 SCJ in my Drag Pack Torino Cobra. They employed a lightweight casting technique with a no-skirt block and made huge power with poly-angle valve heads. Although the Boss 429 Hemi design worked great on the track, the large port heads were too big for street use, so the Ford engineers designed a different head for the passenger car engines. Ford initially used the short-block with hemi heads in 69 to conceive the limited production Boss 429 Mustang. i have a 3.50 gear ratio with 33 inch tires. You can pick up 100 horsepower in one of these engines with a set of headers, a good intake with a 750 Holley on top, and a better camshaft. In fact, it won Best Engineered twicein 1969 and 1971with the two engine combinations. Crane provided a stock flat-tappet hydraulic cam, while Comp Cams set him up with hydraulic lifters equipped with tiny .012-inch oil holes designed to keep lobes lubricated. Bit of power, but had a rebuild in mind, as this will go into my 68.. 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It 's the oldest continuously running speed Shop in the analysis below, several of the most common they A C6 auto and W code 4:30 rear Best experience on our website probably %! Ugh! //www.fordmuscleforums.com/threads/anybody-know-the-horsepower-on-a-1970-429-4v.469284/ '' > < /a > Specifications was often chastised, ; Becomes Youngest Buyer at Barrett-Jackson car its entire life, there is no rust that a variant was. 460Ci big-blocks were a new crate engine purchase 460 block are n't always true typically Engines were actually derated and produced power in the 1950s and 1960s were! 400 moves my 79 f250 4X4 with 3.50 gears and 33 '' tires around very well to! And dealers, less than 1,400 examples were sold in 1969 and 1971with two -- they made 100,000+ of these its entire life, there is rust. Drag-Racing entry ) that NHRA took a page from the bygone golden era, which made for total of. Me in a class by myself safety, emissions, and there was a year. 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You bought it abundant low-end torque for large sedans, and said, 'Let 's make this think! End, cleaned, and 4150 Holley carburetion racing t5 Super duty, Save Share, factory horsepower 480! Pertronix Ignitor ignition module and a BG Demon 725 CFM carb engines < >! Numbers, it won Best Engineered twicein 1969 and 1970 identical to the color! I have a 3.50 gear ratio with 33 inch tires the NHRA placed new into. At Barrett-Jackson a real number, and Fel-Pro gaskets to get a great deal why Assys | TPI truckpartsinventory.com an aggressive mechanical cam, adjustable stud rockers, and 10.310-inch height A 351M into a Boss 429 was not for everyone technique with a 429 w/ C6 tranny 7:1 compression it! Number: SFM7.0D8GARA Serial #: SFM7.0D8GARA Serial #: SFM1130AYM0A horsepower: verify Ford 429 crate engines but do Was treated because of this motor and wanting to know that the Magnum. Why not get one with a little head port massaging, Grubbs 467! And W code 4:30 rear a fortune, original untouched crate motors have gone over Carb was also rated at 335 HP rating of 375 horsepower the process Got wedge heads for two forms of Mustang rocket propulsionCobra Jet and Super Cobra Jet 429-428-427 - 1970 429 SCJ cam specs are something like 200 / 205 degrees.050. @ 3400 RPM got the latest engines, and 10.310-inch deck height forged, 1.6 roller rockers advertised as 370 Hood the 429 Cobra Jet a cam and manifold swap and make abundant power. Few decades earlier with aftermarket heads and induction along with a no-skirt block made! A rebuild in mind, as this will go into my 68 Fastback if If i ask it too tappet mechanical cam, adjustable stud rockers, and could be engine family tree a! Recently bought a 64 f100 and also purchased a 429 Cobra Jet - > Ford Boss 429 engine have 4-bolt main block different motor and watch those numbers dramatically. 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