A yellow open-top International Scout 800-series (the uploader's file name says 800A) with a roll bar and all-terrain tires on a leaf-covered paved lane in autumn woods in Iowa
INTERNATIONAL SCOUT · 80 / 800 / 800A / 800B · 1961–1971

Scout 80 / 800

SCOUT 80800 · 800A · 800B152 SLANT-FOUR TO 304 V8100-IN WHEELBASE

“A tractor company was told to build something to replace the horse, and ten years later it was selling V8 wagons with bucket seats. Same 100-inch wheelbase, same honest steel box, and more rust than any seller will admit to.”

PART 01

Overview

Where it came from, why it matters, and how it changed year to year.

The story

International Harvester had built farm machinery and trucks for half a century when, in the late 1950s, it decided to build a rival to the Jeep CJ, then in its CJ-5 era. Chief designer Ted Ornas later said the brief from the engineering manager was to "design something to replace the horse." The result, the Scout 80, went on sale in late 1960 as a 1961 model and was built in Fort Wayne, Indiana. Autotrader Classics puts first-year sales at about 28,000. Not bad for a tractor company's first go at a small 4x4.

A HORSE REPLACEMENT FROM FORT WAYNE

According to Silodrome, the early proposals looked a lot like the Jeep and the Series Land Rover. Ornas's curvier sketches, drawn for a plastic body, won management over. Plastic turned out to be too expensive, so the Scout was built in steel. Ornas recalled that a full-size clay model was started in late July 1959 and approved that November. For an engine, IH took its 304 cubic-inch V8 and used one bank of it: a 152 cubic-inch slant-four, rated at 93 horsepower.

The first Scout was basic. It had a fold-down windshield, vacuum wipers mounted on top of the glass, and, until early 1962, side windows that slid out rather than wound down. It sat on a 100-inch wheelbase with Dana 27 axles front and rear, both offset to the passenger side, and a Dana 18 transfer case behind a three-speed. You could buy it as a pickup, an open roadster or a TravelTop wagon, in two- or four-wheel drive. Sports Car Market says the four-wheel-drive TravelTop was the one buyers wanted most.

THE 80 GROWS UP

IH marked its 100,000th Scout with the Red Carpet edition, about 3,000 trucks in white with red interiors. The Scout 800 arrived in 1965 with a fixed windshield, wipers moved to the bottom of the glass, an aluminum grille, bucket seats, better gauges and a better heater. It was the start of the Scout's slow move from work truck toward family wagon. Japan's FJ40 was a contemporary rival.

The engines grew too. A turbocharged 152 made 111 horsepower. The 196 cubic-inch four, half of IH's 392 V8, arrived in 1966 with the same 111 horsepower and better fuel economy. An AMC-built 232 inline-six followed, and in 1967 the Scout got its first V8, IH's own 266. The 1966 Sportop had a raked fiberglass roof and a nicer interior, and the rare factory Campermobile came with fold-out bunks. Both were early signs of the lifestyle SUV, years before anyone called it that.

800A AND 800B: THE LAST OF THE ORIGINALS

The 800A arrived in November 1968 with a three-piece grille and black headlight bezels. The other half of the 304 V8 was now in the options list, and running gear was heavier. Wikipedia lists a Dana 44 rear axle and a quieter Dana 20 transfer case for the 800A, while Autotrader Classics dates both changes to 1967, so check the truck rather than the paperwork. The 800A also brought the Aristocrat, the dressiest of the original-body Scouts, in blue and silver with a chrome roof rack.

The 800B, built from August 1970 to March 1971, was almost identical except for chrome headlight bezels. It came with a Comanche package, with its own paint and decals, and a SnoStar snowplow package offered only with the six. Production of the Scout II began in April 1971. Hagerty sums up the original run well: the Scout beat Ford's Bronco to market as a more practical alternative to the Jeep CJ, and it was among the early SUV pioneers.

OWNING ONE NOW

Hagerty credits early Scouts with a reputation for durable drivetrains, which it puts down to IH's tractor-building background. The same sources agree that the bodies are the problem. Silodrome warns that trucks driven on salted roads can end up "looking like a colander", and the catalogues of IH Parts America and Super Scout Specialists, full of replacement floors, rockers and patch panels, tell the same story. The good news is that the parts exist. Autotrader Classics notes that large panels such as fenders are not reproduced, but small steel is.

Prices have moved a long way. Sports Car Market recalled that its author bought a 1967 Scout 800 V8 TravelTop for $800 in 2003. In late 2024, Autotrader Classics advised budgeting at least $40,000 for a good one and warned that anything under $15,000 is a major project. Volkswagen Group now owns the Scout name, and its Scout Motors revival is building a factory in South Carolina. Its website's coordinates, 41°03'N 85°04'W, point straight back to Fort Wayne.

SIDEBAR · THE SCOUT THAT WENT TO PATAGONIA

Pato, the factory camper, and the Pan-American Highway

IH offered an experimental factory camper body for the Scout 80. It cost $960 installed as a stripped shell or $1,850 as a deluxe unit. Few were built, and Wikipedia calls them rare today.

One of them went a very long way. According to the man who uploaded the photo below to Wikimedia Commons, his father and a college roommate were given a 1963 or 1964 Scout 80 Camper by International for a drive from Denver to Patagonia on the Pan-American Highway. In return they supplied photos from the trip for IH's print advertising. They named the Scout 'Pato', and it was sold in Santiago, Chile, at the end of the trip. It might still be there.

Year by year

What changed, model year by model year. Sweet spot Beware

  1. 1961Scout 80 debuts in late 1960 as a 1961 model: 152 cu in four-cylinder, Dana 27 axles with offset diffs and a Dana 18 transfer case, fold-down windshield, vacuum wipers at the top of the glass. Removable sliding side windows on 1961 to very early 1962 trucks
  2. 1965Turbocharged 152-T (111 hp vs 93 hp) offered until early 1968. Late-1965 trucks built from leftover 80 parts are titled as 800s; there are thought to be about 3,000 of these '1965½' Scouts
  3. 1966Scout 800: bucket seats, new dash, better heating, fixed windshield with wipers at the bottom, aluminium grille. Sportop arrives early in the year, and the 196 four (from August) and 232 six become options
  4. 1967IH's 266 cu in V8 is offered from March. The V8 package brought a heavier-duty Dana 30 front axle
  5. 1968Four-wheel drive becomes standard on the 800, and the 152-T is dropped early in the year. Rear axle shafts change from two-piece to one-piece around 1968–69
  6. 1969Scout 800A (from November 1968): centred Dana 44 rear axle, quieter Dana 20 transfer case and a 304 V8 option. The 232 six lasted only into early 1969. Aristocrat and SR-2 packages followedSweet spot
  7. 1970–1971Scout 800B (August 1970 to March 1971): an 800A with chrome headlight bezels. Comanche package; Sno-Star plow package from late 1970, six-cylinder only. Replaced by the Scout II
PART 02

Specs & capability

How it’s built, what it can do, and what fits under it.

How it’s built

The Scout is a steel body on a ladder frame with a 100-inch wheelbase, leaf springs at all four corners and drum brakes all round. Four-wheel-drive trucks use Dana axles, closed-knuckle at the front, with a two-lever Dana transfer case and hubs that stick out past the hub caps. Power steering and power brakes were options, and Silodrome says a truck with both is the better buy. The engines all came from one family: the fours are halves of IH's V8s.

CHASSISLadder frame, 100-in wheelbaseThe same basic body was used from 1961 to 1971.
SUSPENSIONLeaf springs front and rearForward-shackle front springs. CPT says its reverse-shackle conversion "significantly" improves ride quality.
AXLESDana 27 front and rear; later Dana 44 rearClosed-knuckle front axle, both axles offset to the passenger side. Power-Lok limited-slip was optional.
TRANSFER CASEDana 18, then Dana 20Twin-stick shifter on the 80 and 800. The Dana 20 is quieter.
ENGINES152 and 196 slant-fours, 232 six, 266 and 304 V8sThe 152 is half a 304 V8, and the 196 is half a 392.
BRAKESFour-wheel hydraulic drumsPower brakes were optional. Front disc conversions are a common upgrade.

Variants & engines

YEARSPLATFORMENGINEOUTPUTWORTH KNOWING
1961–1965Scout 80152 cu in (2.5 L) slant-four93 hp / 137 lb-ftFold-down windshield, vacuum wipers on top of the glass, Dana 27s, Dana 18, three-speed. Red Carpet edition in 1964.
1965–1968Scout 800152 four; 152 turbo93 hp; 111 hp (turbo)Fixed windshield, bucket seats, better heater. Turbo dropped in early 1968.
1966–1968Scout 800196 four; 232 AMC six; 266 V8 (from 1967)111 hp (196); others not confirmedSportop fiberglass roof from 1966. Four-wheel drive standard by 1968.
Nov 1968–1970Scout 800A196 four; 232 six (early 1969); 266 and 304 V8sNot confirmedThree-piece grille, black headlight bezels, Dana 44 rear, Dana 20 transfer case. Aristocrat and SR-2 packages.
Aug 1970–Mar 1971Scout 800B196 four; 232 six; 304 V8Not confirmedChrome headlight bezels. Comanche and six-cylinder-only SnoStar packages.

Production & special editions

International built the original-body Scout in Fort Wayne, Indiana, from late 1960 until the Scout II took over in 1971.

AssemblyFort Wayne, Indiana
Total Scouts built532,674 across all Scouts from 1960 to 1980, including the Scout II
Red CarpetScout 80 eraCelebrated the 100,000th Scout: white with a red interior, full headliner and silver 'Custom' medallion. About 3,000 built; each US IH dealer received one.
Campermobileearly 1960sRaised-roof camper body with fold-out tented bunks. Production was low, and they're now rare.
Champagne Series80 and 800Upscale trim with headliner, door panels and carpet
Sportopfrom 1966Fibreglass top with a slanted rear roof (or convertible), upgraded interior and Continental spare kit
Aristocrat800ABlue vinyl interior, blue-and-silver paint and chrome roof rack. The last version of the original-body Scout.
Comanche and Sno-Star800B, 1970–71Comanche had special paint, decals and chrome. Sno-Star was a six-cylinder-only snowplow package.
PART 03

Buying one

What to pay, what to check, and how to tell a good one from a clone.

What they cost

Values have climbed with the vintage-4x4 boom. Originality, rust-free bodies and V8s bring the most, and modern-V8 restomods sell for the highest prices.

Project / needs work$9k–16k
Driver$16k–35k
Excellent / restored$40k–85k
Restomod (modern V8)$14k–84k

Recent Bring a Trailer results (about the 20 most recent sales on each model page, checked October 2026): Scout 80 median about $22.5k (top $68,000, a 1964 4x4); Scout 800 median about $33.75k (top $87,000, a 1967 with a non-original 345 V8, and $85,000 for a 1967 4x4); 800A median about $29.5k (top $62,000); 800Bs sold since 2025 ran $19.5k–55k. Autotrader Classics (late 2024) advises budgeting at least $40,000 for a good one. Prices move; checked October 2026. See live listings below.

What to check before you buy

  1. 01
    Rust is the whole storyAutotrader Classics says to check the rockers, the windshield and side-window frames, and the lower corners of the removable top. Silodrome adds the spring mounts, the insides of the fenders and the welds, and warns that rust starts on the inside and works out, so bubbling paint is a bad sign. The fact that IH Parts America sells front and rear floors, inner and outer rockers, and fuel-tank compartment panels tells you where else to look.
  2. 02
    Count the big panelsSmall steel parts are widely reproduced, but Autotrader Classics notes that no one makes large panels such as fenders. A truck that needs fenders is a much bigger job than one that only needs floors.
  3. 03
    Is it really a 4x4?Scouts were sold in two-wheel drive too. Autotrader's quick test: if the hub sticks out through the hub cap, it's a four-wheel-drive truck. Then look for the twin transfer-case levers.
  4. 04
    Confirm the year and the engineBinder Planet hosts Jim Allen's list of starting and ending serial numbers for the 80, 800, 800A and 800B, compiled from IHC records, so you can date the truck and confirm which model it is. On an IH V8, Super Scout Specialists says the displacement is stamped on a domino-sized flat spot on the right side of the block, toward the front and just below the head. Engine swaps are common.
  5. 05
    Listen to the drivelineAutotrader Classics advises checking the axles and transfer case for wear. A transfer case that pops out of gear needs to come out for a rebuild, according to an IH Parts America moderator. On the front axle, look for worn knuckle wipers and sloppy kingpins.
  6. 06
    Power options matterSilodrome says Scouts with both power steering and power brakes are the better buy, because without them steering and braking take real effort. Autotrader Classics calls the four-wheel drums archaic and says a four-cylinder probably won't reach 75 mph.
  7. 07
    Ask what's been changedSuspension and other modifications are common, so ask the seller for details. That includes lifts, shackle swaps, disc conversions and engine transplants. A good conversion can be a plus. An undocumented one is a list of questions.

Spotting the real thing

The 80 and the 800 series share a body, and plenty of trucks have since swapped parts between years, so a VIN and the line ticket beat badges and grilles.

  1. ID
    80 or 800Scout 80s have the IH logo in the centre of the grille and tailgate, vacuum wipers at the top of a fold-down windshield, and hooks on the tailgate. The 800 moved the IH badge to the hood and got an 'International' grille nameplate, push-button door handles and a tailgate without hooks. 800A grilles have three pieces with matte-black headlight bezels; the 800B's bezels are chrome.
  2. ID
    The '1965½' ScoutAbout 3,000 Scouts built in late 1965 with leftover 80 parts are 800s by VIN and line-setting ticket. They still have the 80's hood tie-down loop and wire-mesh grille with a gold IH emblem.
  3. ID
    Chassis serial rangesSuper Scout Specialists' parts-catalogue ranges: Scout 80 serials run FC501 (1961) to FC124894 (1965), with FC150000–FC160573 for 1965–66. Scout 800 uses the G prefix (1966–68). 800A/800B serials run from G329142 (1969) to G445189 (1971).
  4. ID
    AxlesEarly trucks use Dana 27 front and rear, with the diffs offset to the passenger side to line up with the Dana 18 transfer case. From the 800A, the rear is a centred Dana 44 with a Dana 20 transfer case. Some transition trucks mix parts and run an angled rear driveshaft. The Dana 27's axle shafts are prone to breaking off-road, so check what's under yours.
  5. ID
    Line ticketThe factory line ticket lists engine, transmission, axles, gear ratio and paint codes. Axle ratio tags often rusted off, so the line ticket is the reliable way to confirm ratios and Power-Lock limited-slip diffs.
The one you’ll own someday

For sale now

1961–1965 · USScout 80
1965–1968 · USScout 800
1969–1970 · USScout 800A
1970–1971 · USScout 800B
PART 04

Owning one

Baseline service, the repairs you’ll actually do, and where the manuals live.

Post-purchase baseline

After you buy it

Treat any early Scout as a 50-plus-year-old machine whose fluids could be any age. Baseline everything, then inspect the front knuckles, brakes and steering before trusting it on the trail. Factory capacities for the 80 and 800 weren't available in sources we could verify, so check the IH shop manual or owner's manual for those. The one firm rule from IH specialists: keep GL-5 gear oil out of the transfer case.

Engine oil & filter[CONFIRM IN MANUAL] for grade and capacityChange now, then regularly [CONFIRM IN MANUAL]

Super Scout Specialists lists a canister-type oil filter for the IH four-cylinder and V8 in these Scouts. Check what your engine has before ordering.

Ignition: points, cap, rotor, plugsPoints or Pertronix · gap and timing [CONFIRM IN MANUAL]Now, then at each tune-up

Points-type distributors on the fours are Holley or Delco. Identify yours before buying an electronic conversion.

Fuel filter, pump & senderInline filter · pump and sender conditionFilter now, then yearly
Coolant, hoses & radiatorCoolant type and capacity [CONFIRM IN MANUAL]Flush now, then every 2 years

Original radiators are often tired. Aluminum replacements are made separately for 4-cylinder and V8 trucks.

Manual transmissionOil type and capacity [CONFIRM IN MANUAL]Drain and refill now

Silodrome says the Scout 80 used a Warner T-90A three-speed; many later 800s have four-speeds. Identify the gearbox before choosing oil. Check the mount while you're under there.

Transfer case (Dana 18 / Dana 20)SAE 90 GL-1 mineral oil, or straight 50-weight motor oil · about 2.5–3 qt (IHPA moderator's estimate)Drain and refill now

Fill to the bottom of the filler hole with the truck level. An IHPA moderator says: "You should not use 80-90wt GL-5 gear oil in the t-case."

Front & rear differentials80W-90 gear oil; add limited-slip additive for Power-Lok/Trac-Lok · capacity [CONFIRM IN MANUAL]Drain and refill now

One IHPA forum owner found Mobil 1 gear oil made his Power-Lok clutches chatter, while Red Line and Royal Purple did not.

Front knuckles & kingpinsInspect seals, wipers and kingpin playNow, then every season off-road

These are closed knuckles. Torn wipers let water and grit into the kingpin bearings.

Wheel bearingsClean, inspect and repack with wheel-bearing greaseNow, then yearly or after deep water
Brake fluid, hoses & wheel cylindersFluid type [CONFIRM IN MANUAL]Flush now, then every 2 years

Rubber hoses this old should be replaced, not inspected. Note whether the truck has a single- or dual-circuit master cylinder, because dual-circuit arrived on 1967 and later 800s.

Steering linkage & grease pointsChassis grease · inspect drag link, tie rods, steering bell joint and U-jointsGrease now, then at each oil change

Check every joint in the linkage before blaming the steering box. If it is the box, IH Parts America sells rebuilt Ross boxes for the 80 and 800.

Charging & startingInspect the battery, cables, voltage regulator and starter solenoidNow

IH Parts America lists an external voltage regulator for 1962–71 Scouts. Clean every ground while you're checking it.

For the hands-on owner

Common repairs

The jobs owners actually end up doing, rated for a competent home mechanic with a decent tool kit. Always confirm torque figures, fluids and procedures against the factory service manual for your VIN, and work safely — support the truck on stands, never just a jack. You do this work at your own risk; see the disclaimer. Some parts links are affiliate links.

Floor pan and rocker replacement
DIFFICULTY · 4 / 5TIME · Multi-weekend welding jobSHOP COST · Parts plus labor
SYMPTOMSSoft or holed floors under the mats, rockers bubbling at the bottom of the doors, and daylight around the fuel-tank compartment. Silodrome warns that rust usually starts inside and works out.
THE FIXStrip the interior and measure everything before cutting. Cut out the rotten metal and fit replacement front floor halves (sold by side), the rear floor, and inner and outer rockers as needed, with the front floor X-brace if it's gone. Weld the panels in, seam-seal and paint. If the body is lifted or off, replace the body-mount bushings while you're there.
TOOLS & PARTSMIG welder · cutoff wheel and spot-weld drill · clamps and self-tapping screws for fitting · seam sealer and weld-through primer.
Swap the vacuum wipers for an electric kit (800 series)
DIFFICULTY · 2 / 5TIME · An afternoonSHOP COST · Kit plus a few hours
SYMPTOMSThe original vacuum wipers on an 800 are dead, sluggish or simply not worth rebuilding.
THE FIXIH Parts America's bolt-in kit mounts below the windshield where the vacuum motors were. One two-speed, self-parking 12-volt motor drives both arms through a linkage, and the kit is designed to clear the original gauges, radio, speaker and glove box. Remove the vacuum motors and linkage, fit the brackets and bushings, mount the motor, run power through the new switch, and fit the arms and blades. The optional deluxe switch adds intermittent and washer functions. The Scout 80's top-mounted wipers are a different design, so check fitment before ordering.
TOOLS & PARTSBasic hand tools · drill · wiring crimpers · test light.
Front knuckle seals and kingpin bearings (closed-knuckle Dana)
DIFFICULTY · 3 / 5TIME · A weekend for both sidesSHOP COST · $19.95 per IHPA seal kit (two per axle); kingpin bearings extra
SYMPTOMSGrease weeping from the knuckle balls, torn wipers, and play in the knuckle when you rock the wheel top to bottom. One IHPA forum owner described his 1968 800 this way: "the wipers for the knuckles are shot and the king pin bearings are worn out."
THE FIXWith the axle supported, pull the wheel, hub, spindle and axle shaft. Inspect the axle U-joint while it's out. Remove the knuckle seal retainer and the kingpin caps, then replace the kingpin bearings and races and set preload with shims. Fit the new seals and wipers, reassemble, and repack the wheel bearings. The IHPA seal kit fits the small eight-bolt knuckles, not the large 12-bolt ones, and you need two kits per axle. We couldn't source the kingpin preload figure, so use the IH shop manual.
TOOLS & PARTSFloor jack and stands · hub/bearing nut socket · seal driver · torque wrench · inch-pound scale for preload · wheel-bearing grease.
Transfer case pops out of gear: Dana 20 rebuild
DIFFICULTY · 4 / 5TIME · A weekendSHOP COST · Overhaul kit plus labor, or buy a rebuilt case
SYMPTOMSThe transfer case jumps out of 2-High or won't fully engage 4-High. On a 1967 800, an IHPA forum member found the shift-cover opening was too small for the levers to travel fully, so check that before you strip the case.
THE FIXDrain the oil first. Support the engine and transmission with a second jack or blocks, and disconnect both prop shafts at the output flanges. The case weighs about 70 lb. An IHPA moderator recommends a full rebuild with a master overhaul kit rather than band-aid fixes. The service manual lists bent forks, a bad spring or bearings as possible causes. Refill with SAE 90 GL-1 mineral oil, or straight 50-weight motor oil as a substitute, and not 80W-90 GL-5. Early Scout 80s and 800s use the Dana 18, so order the right kit.
TOOLS & PARTSTransmission jack or a second floor jack · puller · snap-ring pliers · seal drivers · gasket scraper.
Front disc brake conversion
DIFFICULTY · 3 / 5TIME · A weekendSHOP COST · Kit plus a day of labor
SYMPTOMSFour-wheel drums that fade, pull or simply don't stop a V8 Scout on modern roads.
THE FIXThe CPT kit sold by IH Parts America for 1966–71 800s with Dana 27 or 30 front axles includes new hubs, 11 3/4-inch vented rotors, caliper brackets, calipers, pads, stainless hoses, a disc/drum master cylinder, a proportioning valve and a pushrod. It reuses your wheel bearings, and the knuckles must be ground for caliper clearance. It replaces the dual-circuit master cylinder found on 1967 and later 800s. Single-circuit trucks and Scout 80s need extra hard lines. Some stock 15- and 16-inch drum-brake wheels won't clear the calipers. Bleed the whole system afterwards.
TOOLS & PARTSDie grinder · flare-nut wrenches · bearing packer · brake bleeder · tube flaring tool for 80s and single-circuit trucks.
Springs, shackles and bushings (fix the sag and the ride)
DIFFICULTY · 3 / 5TIME · A weekendSHOP COST · Kit plus labor
SYMPTOMSA tired stance, clunks from worn spring eyes and shackles, and the choppy ride of forward-shackle front springs.
THE FIXReplace the springs, shackles, bushings, U-bolts and shocks as a set. IH Parts America says its CPT system for 1961–71 Scouts nets 1 to 3 inches of lift, about 2 inches on most trucks. It includes heavy-duty springs, 4-inch shackles, 1/2-inch U-bolts, 2-degree caster shims, Bilstein shocks and an extended rear brake hose. You may need to notch around the front driveshaft and transmission crossmember and enlarge the U-bolt plate holes. For a better ride, CPT's reverse-shackle kit moves the front shackle. It needs welding and drilling through the frame, and a longer-travel front driveshaft is recommended.
TOOLS & PARTSJacks and stands · penetrating oil and heat for seized bolts · torque wrench · drill (and welder for a reverse-shackle kit).
Points to electronic ignition
DIFFICULTY · 1 / 5TIME · ≈ 1 hourSHOP COST · Module or distributor plus an hour
SYMPTOMSHard starting, a misfire that comes and goes, and points that keep closing up. Silodrome lists electronic ignition among the sensible upgrades.
THE FIXFirst identify your distributor, because Super Scout Specialists sells different Pertronix Ignitor modules for the Holley and Delco distributors used on the fours. Pull the cap and rotor, remove the points and condenser, fit the Ignitor to the breaker plate, and wire it to the coil as the instructions show. Set the timing with a light. A complete HFI distributor is the alternative if the shaft or bushings are worn.
TOOLS & PARTSTiming light · screwdrivers · test light.

Manuals & documentation

Asked on every forum

Scout 80 / 800 questions, answered

What's the biggest tire I can fit without a lift?

We couldn't find a forum consensus for a bone-stock 80 or 800. The best data point comes from IH Parts America, which says "a 31" tire should fit fine" with its CPT spring system. That system adds 1 to 3 inches, about 2 on most trucks, and IHPA's own 800B runs 31x10.50 Duratracs on Scout II rally wheels. IHPA also notes that the front tires can hit the rear of the front wheel well, which its reverse-shackle kit addresses by moving the axle forward. So on stock springs, stay close to stock size. With fresh lift springs, 31s are the realistic ceiling.

SOURCE · IH PARTS AMERICA
What's the difference between the 80, 800, 800A and 800B?

The 80 (1961–65) has the fold-down windshield, top-mounted vacuum wipers and the 152 four. The 800 (1965–68) got a fixed windshield, bucket seats, better heating and gauges, plus the 196 four, 232 six and 266 V8. The 800A (late 1968–70) added the 304 V8, a three-piece grille and black headlight bezels. The 800B (August 1970 to March 1971) is the same truck with chrome bezels.

SOURCE · WIKIPEDIA · OFFROADXTREME
Which engine should I look for?

The 152 four makes 93 hp, and Autotrader Classics warns that a four-cylinder probably won't hit 75 mph. The 196 four makes 111 hp, the same as the 152 turbo, with better economy. For trail use and highway speed most people want the 266 or 304 V8, but they sit in a heavier nose. Check the block stamping to confirm what's actually fitted.

SOURCE · OFFROADXTREME · AUTOTRADER CLASSICS
Is the four-cylinder really half a V8?

Yes. The 152 is one bank of IH's 304 V8, and the 196 is half of the 392 V8. That's why the engines share so many parts, and why the fours lean over in the engine bay.

SOURCE · HAGERTY · SILODROME
What oil goes in the transfer case?

IH specialists on the IH Parts America forum recommend SAE 90 GL-1 mineral oil, or straight 50-weight motor oil as a substitute, filled to the bottom of the filler hole with the truck level. One moderator estimated the capacity at about 2.5 to 3 quarts. Don't use 80W-90 GL-5.

SOURCE · IHPA FORUMS
What gear oil for a Power-Lok or Trac-Lok rear axle?

Use 80W-90 with a limited-slip additive, according to IHPA forum regulars. One owner found Mobil 1 gear oil made his Power-Lok chatter, while Red Line and Royal Purple worked.

SOURCE · IHPA FORUMS
Were all Scouts four-wheel drive?

No. The Scout was sold in two- and four-wheel drive from the start, and Wikipedia says four-wheel drive became standard by 1968. To check a truck, see whether the hub protrudes through the hub cap.

SOURCE · WIKIPEDIA · AUTOTRADER CLASSICS
How do I date my Scout and confirm the model?

Use the serial number. Binder Planet hosts a list of starting and ending serial numbers and VINs for the 80, 800, 800A and 800B, plus the special models. Jim Allen, author of the International Scout Encyclopedia, compiled it from IHC records and microfiche. The data plate is on the driver's side of the cowl.

SOURCE · BINDER PLANET · SPORTS CAR MARKET
What is an early Scout worth?

In late 2024 Autotrader Classics advised budgeting at least $40,000 for a good example. It said a semi-decent one starts around $25,000 and anything under $15,000 is a major project. Restored trucks have sold for far more, including $33,000 for a Scout 80 at Barrett-Jackson in 2014 and a $114,900 asking price for a frame-off 800A.

SOURCE · AUTOTRADER CLASSICS · SCM
Can I still get parts?

Yes, and more than for many trucks this age. IH Parts America and Super Scout Specialists list floors, rockers, patch panels, brakes, axle seals, transfer-case kits and wiring. Silodrome notes that engine and transmission parts are widely available. The gap is large panels: Autotrader Classics says no one reproduces fenders.

SOURCE · IHPA · SSS · SILODROME
Can an early Scout be made into a usable daily or trail truck?

Yes, if you upgrade the right things together. Common jobs are a front disc conversion, a power-brake booster, a power-steering conversion (CPT makes one for 800A and 800B with the IH V8), new springs and shackles, and electronic ignition. Silodrome's advice is that any power upgrade should come with better brakes, a stronger transmission and better suspension.

SOURCE · IHPA · SILODROME
PART 05

Building one

Who makes the good stuff, where owners gather, and who to watch.

Common modifications & who does them

SUSPENSION & RIDEFresh springs and shackles fix the sag. A reverse-shackle front end tames the forward-shackle chop and makes room for 31s.
BRAKESFront discs and a booster are the single biggest improvement to how an early Scout feels in traffic.
IGNITION & COOLINGElectronic ignition and an aluminum radiator remove two of the most common reasons an old Scout gets towed home.
HUBS & TRACTIONServiceable locking hubs and a healthy limited-slip are what keep a short-wheelbase Scout moving on loose climbs.
TOPS & WEATHERSEALSThe original top-off life is the point of an early Scout. Good seals and a soft top make it bearable when the weather turns.

Clubs & events

Resources

Channels, accounts & forums

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SourcesWikipedia — International ScoutSilodrome — International Harvester Scout: An Introduction (buying guide)Autotrader Classics — International Harvester Scout guideOff Road Xtreme — Vintage Monday: 1961 to 1971 International Harvester ScoutSports Car Market — 1962 International Scout 80 profileHagerty — '71 Scout 800B project with an AMC heartHagerty Valuation Tools — 1969 International Scout 800AIH Parts America forums — IHPA's 1971 Scout 800B build (tire fit, CPT kit)IH Parts America forums — Transfer case oilIH Parts America forums — Transfer case popping out of 2-hiIH Parts America forums — Gear oil for a '63 Scout 80?IH Parts America forums — Rebuild the model 27 front axle?IH Parts America — CPT suspension system for 1961–71 Scout 80/800IH Parts America — CPT front disc brake kit for Scout 800IH Parts America — CPT reverse shackle kit for Scout 80/800IH Parts America — Electric wiper conversion kit for Scout 800IH Parts America — Front axle knuckle seal kit (SL915664)Super Scout Specialists — Frequently Asked QuestionsBinder Planet — Scout 80/800/800A/800B starting and ending serial numbers (Jim Allen)Wikimedia Commons — A 1963 or 1964 Scout 80 Camper (description by uploader)Scout Motors — Traveler (site coordinates)IH Parts America — CPT reverse shackle kit, Scout 80/800 (ride quality, front tire clearance)Wikipedia — International ScoutSuper Scout Specialists — IH Vehicle Chassis & Lineticket Code ReferenceSuper Scout Specialists — Service Books and Manuals (Scout)Binder Books (IH Parts America) — Scout manualsBring a Trailer — International Harvester Scout 80 auction resultsBring a Trailer — International Harvester Scout 800 auction resultsBring a Trailer — International Harvester Scout 800A auction resultsBring a Trailer — International Harvester Scout 800B auction resultsMidnitestar Productions — 35th Annual IH Scout & ALL Truck NationalsAutotrader Classics — International Harvester Scout guide (Nov 2024)