What kind of engine does a 1986 Ford F 350 have?

1986 Ford F-350 with the International 6.9L Indirect Injection Diesel Engine. Photo sent in by @ch_trucks on Instagram, the owner of @Chmobileautodetail in Texas.

When did the Ford 6.9 diesel engine come out?

6.9L IDI Ford Diesel: International began development of the 6.9 L in 1978. It was not until 1983 that Ford offered the 6.9 Diesel option in its 3/4 & 1-ton trucks. The 6.9 L displaced 420 cubic inches, features indirect injection (IDI), and had no turbocharger.

What kind of engine does a Ford truck have?

[&3&] L [&IDI&] had very respectable performance for being a naturally aspirated [&diesel&] engine. Ford’s 6.9 L & [&7&].[&3&] L [&IDI&] [&diesels&] proved extremely reliable powerplants during their 12 years of production, setting high standards for future designs by all manufacturers.

What kind of engine does a Ford 6.9 Idi have?

Ford 6.9 IDI Specifications ENGINE FORD 6.9L IDI MANUFACTURER FORD YEARS PRODUCED 1983 to 1987 DISPLACEMENT 420CI (6.9L) CONFIGURATION V8

1986 Ford F-350 with the International 6.9L Indirect Injection Diesel Engine. Photo sent in by @ch_trucks on Instagram, the owner of @Chmobileautodetail in Texas.

What kind of engine was in a 1983 Ford truck?

The 6.9L IDI diesel engine became an available option on 1983 model year trucks. It offered comparable horsepower numbers to Ford’s 6.6L V8 gasoline engine at the time, but had 6% more torque.

What kind of transmission does a Ford 6.9L diesel have?

6.9L IDI Diesel Transmission Specs Two transmissions are used in the 6.9L IDI, the T19 BorgWarner 4-speed manual or Ford’s C6 SelectShift 3-Speed Automatic transmission. 6.9L IDI Diesel Towing Specs The 6.9L IDI Diesel Towing specs listed in the charts below are based on the 1986 model year.

What’s the tow capacity of a 1984 Ford F-Series?

Max tow capacity for F-Series trucks with the 6.9L IDI Diesel engine is 9,400 pounds. Image taken out of a 1984 Ford F-Series Truck sales brochure Max Tow Capacity (Auto Trans) This tow rating chart applies to F-Series trucks with the C6 3-Speed Automatic Transmission and 6.9l Diesel engine.

What kind of mileage does a Ford 350 get?

The Ford F-350 diesel averages about 20 miles per gallon on the highway, depending on the amount of weight the truck is towing. Diesel engines get better mileage than gas engines, which is why the V-8 engine in the heavy-duty F-350 can still get in the 20s on the highway.

What kind of engine does a Ford F350 have?

Off! 2021 Ford Super Duty F-350 DRW, , XL, Regular Cab Chassis-Cab, 2021 Ford F-350SD XL DRW XL DRW Power Stroke 6.7L V8 DI 32V OHV Turbodiesel 10-Speed Au… 2012 Ford F350, Crew Cab, Utility Company Owned and Maintained Since New.

Why does my F-350 diesel get lower mileage?

Idling burns gas but does not get you far. Disable the backpressure valve on the turbo, if your F-350 is a turbo diesel. The backpressure valve can cause your mileage to be lower, especially in cold weather.

Is the Ford F-350 Super Duty for sale?

For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

How big is the repair manual for a Ford F-250?

Ford F-250 service repair manuals 1996-1999 Ford Vehicles Workshop Repair Service Manual (2.9GB DVD IMAGE!) 1996-1999 Ford Vehicles Workshop Repair Service Manual (2.9GB DVD IMAGE!)

What was the tow capacity of a 1986 Ford truck?

If something is listed as “N/A” that particular cab configuration isn’t available with the model of truck in 1986. These tow ratings come from the 1986 Ford F-Series towing guide and apply to conventional and 5th-wheel/Gooseneck towing. Max tow capacity for F-Series trucks with the 6.9L IDI Diesel engine is 9,400 pounds.

When did the Ford 6.9L diesel come out?

In 1982, Ford did something revolutionary for the consumer truck market. They partnered with International Harvester to introduce the 6.9L IDI diesel engine in their heavy duty truck lineup. The 6.9L IDI diesel engine became an available option on 1983 model year trucks.

Ford F-250 service repair manuals 1996-1999 Ford Vehicles Workshop Repair Service Manual (2.9GB DVD IMAGE!) 1996-1999 Ford Vehicles Workshop Repair Service Manual (2.9GB DVD IMAGE!)

What was the fuel filter diagram for a 1992 Ford E350?

1992 Ford E350 Diesel Engine Diagram Tips Electrical Wiring 97 F350 7 3 Fuel System Diagram Automotive Wiring Schematic 1992 Ford E350 Diesel Engine Diagram Tips Electrical Wiring 7 3 Fuel Filter Diagram Basic Electrical Wiring Theory

What does the wiring diagram on a Ford E350 show?

Ford E350 Wiring Diagram – wiring diagram is a simplified within acceptable limits pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the capacity and signal contacts amongst the devices.

Are there any free manuals for the Ford F350?

We are pleased to be able to present Ford F350 manuals for all model years after 1996 absolutely free for download. These F350 guides are offered as Adobe PDFs so you will need to download the free reader software from Adobe hereif you don’t already have it. (Click link below for appopriate manual) Ford 1996 F350 Manual Ford 1997 F350 Manual

What kind of engine diagram does Ford 73 have?

Ford 73 diesel engine diagram here you are at our website. 1999 2003 73l power stroke diesel engine diagram pictures with labels.

Is the Ford F 350 still in production?

The F-350 remains in production as of 2011. The 1986 Ford F-350 came with six engine options. The base engine was the 300-cubic-inch (4.9-liter), in-line six-cylinder generating up to 122 horsepower and 255 foot-pounds of torque. The torque allows the F-350 exceptional towing power.

Where can I buy a new Ford cylinder head?

Ford Cylinder Heads | Remanufactured by Clearwater Cylinder We sell New or Remanufactured Automotive Cylinder Heads for Ford. Purchase directly online from Clearwater Cylinder Heads.

What kind of horsepower does a Ford F350 have?

The torque allows the F-350 exceptional towing power. The smallest optional V-8 was the carbureted 302 (5-liter) Windsor that achieved 133 horsepower and 233 foot-pounds of torque.

What is the master cylinder on a Ford F-350?

Your F-350 has everything you need in a full-size truck: power, reliability and durability. Make sure you always have full control over your vehicle with a new Ford F-350 master cylinder from AutoZone. This part is responsible for distributing hydraulic pressure from your pedal to your calipers.

Are there any Powerstroke cylinder heads left in stock?

Only 1 left in stock – order soon. . Only 9 left in stock – order soon. . Only 15 left in stock – order soon. . Only 2 left in stock – order soon.

When did the Ford 6.9 liter diesel come out?

By 1987, Ford began offering the 6.9-liter diesel with a five-speed manual transmission. In 1988, Ford replaced the 6.9 diesel with a similar (but larger) 7.3L IDI diesel. The new engine offered greater displacement and increased power while retaining the Ford 6.9 IDI’s robust reliability.

When was the first Ford truck with a diesel engine?

The International-Navistar 6.9-liter IDI diesel was offered from 1983 to 1987 in Ford trucks. It was the first diesel engine offered across the Ford pickup truck line. The 6.9 IDI is most commonly found in F-250 and F-350 pickup trucks.

How many miles does a 1986 Ford F 350 have?

1986 Ford F350 with 12′ Eby stakebody. 460 diesel engine. truck has 79k miles and no rust. Trailer hitch and brake control. $4000. Offer….

The 6.9L IDI diesel engine became an available option on 1983 model year trucks. It offered comparable horsepower numbers to Ford’s 6.6L V8 gasoline engine at the time, but had 6% more torque.

What kind of engine does a 1984 Ford truck have?

Up for auction here is a 1984 Ford ¾ ton 4 wheel drive truck with a stock 6.9 diesel engine and a 4 speed manual transmission. This truck has kind of a unique story behind it. I bought it a couple of years ago from an older gentleman that, from what I was told, bought it in the early ‘90’s.

What was the displacement of a 1997 Ford F350?

This engine’s bore measured 4.36 inches and its stroke measured 3.85 inches, giving the engine an overall displacement of 460 cubic inches. This engine had a compression ratio of 8.5-to-1.

Where was the Ford F350 7.5L engine built?

Ford installed this engine from 1968 to 1997 in its F-series trucks, luxury sedans, vans, boats and motorhomes, among other applications. The company built these engines at its factory, now closed, in Lima, Ohio. From 1968 to 1987, these engines utilized a carburetor.

This is a 16-valve Turbocharged engine with horse power ranging from 235 hp to 275 hp. Ford 7.3 ltr engine has electronically controlled direct injection system. This engine was manufactured by Ford until mid 2003. FORD 6.0LTR POWERSTROKE This is a 32-valve, 325 hp Turbocharged V8 diesel engine for all Super duty Ford trucks from 2003-2007 models.

What kind of truck is a 1987 Ford F350?

1987 FORD F350 Wrecker Tow Truck, Holmes 1201 twin line wrecker body with wheel lift on a 1987 Ford F-350. Equipped with diesel engine and 4 speed transmission. Black exterior. 1987 Ford F-350, Dump Truck, The bed of the truck is 8’6″ long by 7′ wide.

This engine’s bore measured 4.36 inches and its stroke measured 3.85 inches, giving the engine an overall displacement of 460 cubic inches. This engine had a compression ratio of 8.5-to-1.

How old is a 1986 Ford F 250?

Enter a classic F-Series: a 1986 Ford F-250 with a 6.9-liter IDI diesel engine. This truck is over thirty years old by now, so it’s clearly nothing like the F-Series we know today. However, this…

How big is the diesel engine in a Ford F-250?

Modern Super Duty models have a modern, 6.7-liter PowerStroke diesel engine with up to 935 lb-ft of torque. While we thoroughly test modern trucks using challenges like the Ike Gauntlet, it’s worthwhile to occasionally take a step back.

What kind of car is the Ford F350?

Autotrader has 7,150 Used Ford F350 cars for sale, including a 2009 Ford F350 4×4 Crew Cab Super Duty, a 2017 Ford F350 4×4 Crew Cab Super Duty, and a 2018 Ford F350 XL.

What kind of engine does a 1964 Ford F350 have?

1964 Ford F350 1 ton dually, 2 wheel drive. 390 V8 automatic transmission. New flatbed, new tires, brakes, wheel bearings, and radiator. 43xxx miles on odometer. Original Ford seat covers. Body tig… More Info › 1963 Ford F350 Tow Truck Manual transmission, New rebuilt engine, had less than 200 miles on it.

Are there any 1966 Ford F 350s for sale?

Check out these emerging classics for sale on Autotrader. 1966 Ford F-350 Runs great, original 352 V8 4 On the Floor With Granny Low,, Hard to find Flatbed Ford in this condition always garaged. Comes with original side gates with Original hardware, NOT p…

What kind of truck was the 1990 Ford F350?

Motorcar Classics is proud to present this handsome 1990 Ford F-350 XLT Lariat regular cab Dually pickup featured in two-tone Colonial White and red over… More Info ›

6.7-Liter Power Stroke V8 The 6.7-liter Power Stroke V8 is arguably Ford’s greatest diesel engine to date. And it continues to reset the bar with each revision in terms of output. The latest iteration in the Ford Super Duty produces 475 horsepower and a stump-pulling 1,050 pound-feet of torque, in fact.

What’s the price of a used Ford F350?

By subscribing, you agree to ourPrivacy Statement. Autotrader has 17,169 Ford F350 cars for sale, including a Certified 2016 Ford F350 Crew Cab Platinum, a Certified 2018 Ford F350 Lariat, and a Used 2005 Ford F350 Lariat ranging in price from $1,990 to $119,868.

What kind of truck is 1987 Ford F 350?

CD Player and Towing Capability. ts a 1987 F350 Crew-cab 4×4 Diesel truck. 6.9 international diesel, C6 auto trans. The truck is from Texas so its not rusted. It has been… Meet the seller and test drive before you buy.

What kind of fuel line does a Ford F-350 use?

Diesel Fuel Rail Supply Line by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle… Diesel Injection Pump Supply Line by Standard®.

What should I know about my Ford 6.9L IDI diesel?

To help the owners of Ford 6.9L IDI diesel trucks, we put together this comprehensive maintenance guide. In it, we go over 6.9L IDI Diesel maintenance schedule, fluid capacities, and we even give you the part numbers you’ll need and where to find them.

What kind of engine did Ford have in 1984?

1984 F-Series Powertrains Ford thankfully saw fit to let the 3.8 liter V-6 exit the F-Series line with the F-100. Other engine options were unchanged from the previous year, with one very notable exception.

What was the model of the Ford F-150 in 1984?

Standard, XL, and XLT were the only trim options available for 1984, and with the F-100 now relegated to the history books, F-150, F-250, F-250HD and F-350 were the model choices.

What kind of engine does a Ford F150 have?

FORD 6.0LTR POWERSTROKE This is a 32-valve, 325 hp Turbocharged V8 diesel engine for all Super duty Ford trucks from 2003-2007 models. This engine had a split shot HEUI fuel injection system where H.EU.I stands for Hydraulic electronic unit injectors.

Are there any rebuilt Ford PowerStroke diesel engines?

In 2015 we vowed that we will successfully start rebuilding Ford Powerstroke engines. We assure proud Ford truck owners that our Ford Powerstroke rebuilt 7.3 ltr, 6.0 ltr, 6.4ltr & 6.7 ltr engines are built with precision and cost approxamately 25% less than our competition.

What kind of engine does a Ford F-250 have?

With its spacious, luxurious cab and heavy-duty haul power, your Ford F-250 knows how to get any tough job done in style. Its powerful engine gives you the oomph you need to make it from jobsite to jobsite without any problems. If your engine is slowly wearing out, replace it with a premium Ford F-250 engine from AutoZone today.

When to replace a Ford F 250 engine?

If your engine is slowly wearing out, replace it with a premium Ford F-250 engine from AutoZone today. Finding frequent oil spots on your driveway and large puffs of smoke from your exhaust are sure signs of engine trouble.

Can you replace the rear fender on a Ford F350?

Ford F350/450 Rear Dually Fenders all series rear dually Replacement fender able on long bed 2017-UP including the mounting hardware Driver side . Ford F350/450 Rear Dually Fenders all series rear dually Replacement fender able on long bed 2017-UP including the mounting hardware Driver and Passenger side Left & Right .

What makes a Ford F-350 transmission so durable?

These are much more resistant to heat and vibrations, which can significantly extend the service life of your Ford F-250 transmission or Ford F-350 transmission. Controlling hydraulic pressure is the key to creating a durable transmission.

How big are the fenders on a Ford F350?

Ford f350/450 Dually Fenders for ford f350/450 rear dually fenders 2011-2016 long bed custom fenders 3 inches wider than factory left and right including the mounting hardware . prices : $1200.00 dollars Item Number : 170400

What kind of engine does a 1987 Ford F 350 have?

1987 Ford F350. Utility body with 6006 Auto Crane. New carburated 460. Standard Transmission. PTO Hydraulics. Needs Work. $… more CD Player and Towing Capability. ts a 1987 F350 Crew-cab 4×4 Diesel truck. 6.9 international diesel, C6 auto trans.

How much does a Ford dually Fender cost?

Ford Dually Fenders f350/f250 rear dually conversion fenders left and right able for long bed and short bed, incluiding mounting hardware. Prices : $ 800.00

When did the 6.9L IDI diesel come out?

The 6.9L IDI Diesel Towing specs listed in the charts below are based on the 1986 model year. When loading a trailer on your Ford F-Series truck with the 6.9L International Harvester Diesel engine, make sure you check your owner’s manual or verify tow capacity through another means.

What causes a 7.3L diesel engine to overheat?

7) Ford 7.3 Power Stroke Diesel Overheating Overheating is a general issue the 7.3L Ford Power Stroke engine runs into. This could be related to the radiator, thermostat, water pump, cooling fan or bad coolant. Signs of overheating should be easy to pick up on.

How much horsepower does a Ford 6.9L diesel have?

6.9L IDI Diesel Engine Specs Years: 1983-1987 Fuel: Diesel Fuel Capacity: 16.5 or 19 Gallon Front 19 Gallon (Behin Horsepower (Varies): 1983 1984-1987 See Below 161 Horsepower @ 3,300 rpm 170 Torque (Varies): 1983-1986 1987 See Below 307 lb-ft @ 1,800 rpm 315 lb-f

Are there wiring diagrams for Ford light trucks?

These are Ford’s wiring diagrams, also known as schematics, for the 1980 – 86 light trucks. They are PDF’s and you can zoom in on them to a great extent in order to actually use them. Or, better yet, click the pop-out icon, shown to the right, and available at the upper right corner of the page.

What kind of engine does a Ford 6.9L have?

6.9L IDI Diesel Engine Specs Years: 1983-1987 Crankshaft: Forged Steel; induction hardened Firing Order: 1-2-7-3-4-5-6-8 Compression Ratio: 1983 1984-1987 See Below 20.7:1 21.5:1 Fuel Injection: Indirect fuel injection Stanadyne DB2 Ro

When did the Ford straight six engine come out?

The second generation was a newly designed six-cylinder, produced from 1952 through 1964 and shared many parts with Ford Y-blocks such as the entire valve train and the problems associated with the Y-block’s lubrication system. These engines have the exhaust and intake on the driver’s side and the distributor on the passenger side.

Is the 4.9L straight 6 a strong motor?

Yes the 300 is a very strong motor, i have heard story’s of people having up to 500,000KM on a 300 and it still runs great, i personally have 237,000 on my 4.9 and it runs like a charm, doesnt burn any oil or skip a beat. Id swear it was new 73 people found this helpful. The 4.9l, otherwise known as the Inline 6 or 300 6 is a very reliable motor.

What’s the tow capacity of a Ford F-Series diesel?

Max tow capacity for F-Series trucks with the 6.9L IDI Diesel engine is 9,400 pounds. This tow rating chart applies to F-Series trucks with the C6 3-Speed Automatic Transmission and 6.9l Diesel engine. This tow rating chart applies to F-Series trucks with the 4-Speed Manual Transmission and 6.9l Diesel engine.

What kind of transmission does a Ford 6.9L IDI have?

Luckily the 6.9L IDI injectors are way cheaper than the complex electronically controlled injectors found on modern diesels. A complete new set can be purchased for around $400. Two transmissions are used in the 6.9L IDI, the T19 BorgWarner 4-speed manual or Ford’s C6 SelectShift 3-Speed Automatic transmission.

What kind of truck has a V8 engine?

The Ford F-250 and F-350 series 3/4-ton trucks were becoming popular and the V8 diesel engine would mark Ford’s entry into the medium-duty truck market. The reputation of Ford diesel engines needs no introduction to those that know their power.

Enter a classic F-Series: a 1986 Ford F-250 with a 6.9-liter IDI diesel engine. This truck is over thirty years old by now, so it’s clearly nothing like the F-Series we know today. However, this…

What kind of engine does a Ford pickup truck have?

The result was a jump from 163 hp and 267 lb.ft. torque to 210 hp and 304 lb.ft. of torque. Ford equipped the 4.9L 6-cylinder, 5.0L V-8, and the base 5.8L V-8 engines with EEC-IV electronic engine control.

What kind of truck has a 6.9 IDI engine?

The 6.9 IDI is most commonly found in F-250 and F-350 pickup trucks. In the early 1980s, Ford worked with International-Navistar to produce a powerful engine with better fuel economy than its 460ci gasoline engine. Ford saw a market opportunity and intended to make better use of diesel power and efficiency.

What kind of engine did Ford have in 1985?

1985 F-Series Powertrains By the mid-1980s, engineers were finally starting to crack the code for reliable, cleaner horsepower through technology. Computer control in the form of Ford’s EEC-IV computer management system spread from the 5.8 liter to cover the 4.9 and 5.0 liter engines.

What kind of car was the 1985 Ford F250?

1985 Ford F250 Lariat Edition with 315k miles on body, new motor and tranny, fresh fluid change, new alternator, new voltage regulator, runs and drives gr…

What kind of engine does Ford F 250 have?

Ford f-250 xlt lariat 4×4 whit a 4speed manuel transmission, 302 v8 whit the factory fuel injection, this truck runs and drives great there are no oil leaks no…

Is the Stanadyne DB2 good for a Ford 6.9L?

As long as you stay on top of fuel filter changes and get good quality fuel, they can last a long time. The Stanadyne DB2 can actually be tuned up for small performance gains too as it’s one of the most common 6.9L IDI performance upgrades.

What kind of fuel injection does a 6.9L IDI have?

The 6.9L IDI has an indirect fuel injection design. That means that fuel is injected into a pre-chamber, or swirl chamber. There, air and fuel mix together before they are forced into the combustion chamber.

When did the Borg Warner ZF S5-42 come out?

While the dated 3-speed column-mounted manual transmission was discontinued, much of the rest of the transmission lineup carried over from the 1980-1986 trucks. In 1988, the five-speed ZF S5-42 replaced the Borg-Warner T19 in F-250 and F-350 models.

Is the Ford Super Duty an eighth generation truck?

Ford F-350 U-Haul truck in Hampton, VA. Eighth-generation Ford F-Series models are: The new-for-1987 F-Super Duty was essentially a Class 4 truck built as a chassis cab, with an aftermarket bed (specific to its future use) added after the truck was built.

Is the 1987 Ford F-250 XLT Idi for sale?

I am selling my 87 Ford F-250 XLT Lariat 6.9L IDI Diesel 4×4. Quick Background: I am the third owner of this truck. Originally the truck spent most of its life in Florida and then the past couple years in Oklahoma. I recently just moved back up to New York with it so this will be its first real winter.

What kind of engine does a 1987 Ford F250 have?

It has the original 6.9 IDI diesel and original 3 Speed C-6 transmission. This engine/transmission combo is rock solid and is built to last. The body and paint are also all original. The interior is near perfect. The pictures really do not do it justice with how clean this truck is. Truck gets around 12-14 MPG city and 16-18 MPG highway.

When did the Ford 6.9 L IDI change to 7.3 L?

By increasing the bore of the 6.9 L to 4.11 inches, the 7.3 L IDI was born. It replaced the 6.9 L in 1988. Like its predeccesor, the 7.3 L was naturally aspirated, indirect injected. In 1993, a turbocharged version of the IDI was introduced, but short-lived since the IDI was replaced mid-1994 by the 7.3 L Power Stroke.

What kind of injection system does Ford 6.9 L have?

The heart of the injection system on the 6.9 L was a Stanadyne DB2 rotary injection pump. By the time the 6.9 L reached production, engineers had tested the design for a combined 52,000 hours, and racked up 815,000 miles worth of field testing. By increasing the bore of the 6.9 L to 4.11 inches, the 7.3 L IDI was born.

Where can I buy a Ford F350 hauler truck?

2021 Ford Super Duty F-350 DRW, XL w/ Duramag Aluminum Gooseneck Platform Body, , The team at AutoSaver Ford in Comstock, New York proudly offers this…

Is the Ford F350 crew cab available for sale?

2021 Ford F-350, Platform Body, Transmission, 4×2, 2021 Ford F-350 Crew Cab DRW 4×2, Platform Body —- We are Open for Sales and Service, We will Del… 2019 Ford F-350, 4D Crew Cab, WWW.GIBSONTRUCKWORLD.COM Diesel 4×4 Factory Warranty, $3,355 Lariat Ultimate package with panoramic moonroof, $1,875 nav…

What kind of pump does the International 6.9L use?

International’s 6.9L IDI diesel engine uses a reliable Stanadyne DB2 rotary injection pump for fuel injection. These injection pumps have proven themselves to be very reliable. As long as you stay on top of fuel filter changes and get good quality fuel, they can last a long time.

What kind of diesel truck has a 6.9?

Recently picked up a non-running 1986 F350 with a 6.9 for its front axle. Most likely the truck only has 75k on it and not 175k or 275k etc. from the looks of it’s interior and other parts of it. This was one of those that ran when parked deals.

Why does my Ford 6.9 diesel engine not start?

Ford installed the 6.9 L V8 diesel between 1983 and 1988. The most basic causes for a diesel engine to not start include lack of fuel, air in the fuel, contaminants in the fuel, a defective injection pump, incorrect oil grade, low compression, low battery and faulty glow plugs.

What kind of pump does a Ford 6.9L diesel use?

[&3&] L & [&6&].[&9&] L are almost completely identical in design, except that the bore of the [&7&].[&3&] L was increased to 4.11 inches. The heart of the injection system on the [&6&].[&9&] L was a Stanadyne DB2 rotary injection pump.

What kind of engine does a 1986 Ford F 350 have?