For a diesel of this size at that time, power delivery was respectable, at 85 hp @ 3750 RPM, 132 lb-ft @ 2750 RPM. AMC went through three generations of its V8 Block, though the most famous are its third generation blocks used in muscle cars. Jeep didn't become part of AMC until 1970. The Packard engines were dropped after 1956. Rear Axle: Dana 27, Powr-Lok, 5.38 gears, inboard brake drums, Suspension
The reason for the light weight limit was that this vehicle needed to be able to be transported by the then standard Sikorsky H-19 helicopter which had a lift capacity of 2,650lb. Springs & Such: Fully independent, quarter-elliptical leaf springs
Carl’s grandfather bought it surplus in the 1960s. Drivetrain
The initial 1,045 were the 65-inch-wheelbase M422 model. Hudson six cylinder cars retained the Hudson L-head six, 308 CID in the Hornet and 202 CID in the Wasp. It was used in the AMC Gremlin, AMC Spirit, and AMC Concord, The only Jeep this engine was used in was the 1979 DJ5G (Postal delivery). The aluminum air cooled engine was a AMC AV-108-4 V4 1.8 liter (107.8 cu. Carl also owns a high-profile ’68 Pro Touring Camaro, which has received national media coverage. The later M422A1 was fitted with a more heavy duty windscreen which could support a canvas top. All shared the same bore and stroke as well as some other features/components. In '71 only these two RB or "raised block" engines shared the small bell pattern of the earlier engines. This motor was originally a Nash design dating back to 1940. This same car also appears on BarnFinds.com and you’ll find their page on this car if you click here. The Specials were actually the slightly smaller and lighter Statesman/Wasp two door hardtop bodies with Ambassador/Hornet trim. With only a total of 3922 made in both variants the AMC Mighty Mite is a rare bird and we don’t see them come up for sale very often. This was the only major Hudson component left - it dated back to the 40s. Air-Cooled 108 Edit. Also, this was the first U.S. small military vehicle designed with independent suspension all around (front: leading arms/trailing arms rear), sprung by ¼-elliptical leaf springs. A snorkel kit and waterproof 24V electrical system give the Mighty Mite a 60-inch fording depth. While not an AMC design and never used in an AMC vehicle, this engine is included because it is often confused with the AMC/Jeep 232, which Kaiser Jeep purchased to replace the SOHC Kaiser engine 230 cu in (3.8 L) in 1965. The 151 cu in (2.5 L) is commonly referred to as the "Iron Duke" and is a Pontiac design. Others were bought from, or had their design bought from other manufacturers. M422 Mighty Mite Parts Army Jeep Parts - 0 Items Account My Account; My Orders ... M422 Mighty Mite. Cam trouble on the 230 was common due to oils that weren't yet up to the task back then. It produces 55 hp and uses a single-barrel Holley carburetor. 1963 AMC Mighty Mite Was a V-4 Mini Jeep Built for US Marines, and Now It's for Sale Jeeps are cool and all, but they are-- for better or worse --a dime a dozen. In the 1950s, the Marines needed a lighter-than-Jeep vehicle for Vertical Envelopment Operations in Southeast Asia. He also upgraded the fabric-on-frame stock seats for forklift ones. This engine was used in the following vehicles: American Motors designed an entirely new six cylinder for 1964, and this version was in constant production by AMC and Chrysler through 2006. The AMC M422 Mighty Mite borrowed ideas from the MARCO MM-100 but instead of a Porsche flat four air cooled engine it used an AMC air cooled V4 engine. The Tornado first appeared in civilian Jeep vehicles in 1963 and was only used until 1965. Steering: Center-point, By clicking Sign Up, you agree to the Terms of Use. Kaiser bought the tooling from Buick to build the 225 during the short period prior to selling their Jeep subsidiary to AMC. One of the lesser known but better 4WD created was the AMC Mighty Mite which was designed according to parameters set down by the US Marine Corps. GEN-1 Nash/Hudson/Rambler V8s (1956-1966). This engine was also used in the Audi 100, Volkswagen LT van, and Porsche 924. The Nash Ambassador Six retained the Nash 252.6 OHV six for 55 and 56, V-8 only for 1957. Shop NowCategory. serial number 1356. The "Dauntless" 225 cu in (3.7 L) V6 engine was introduced in the 1966 Kaiser CJ and as an option in the C101 Jeepster Commando. The Ambassador and Statesman received a hasty grille/taillight/trim/dash restyling to create the new Hudson Hornet and Wasp. The tooling was then sold back to General Motors in 1974, and this engine continues to be used today. It was purchased by AMC from 1979 through 1983 as the base option in the RWD Spirit and Concord, the AWD Eagle models, economy versions of Jeep CJs, and in postal Jeeps. Your information will be collected and used in accordance with our Privacy Policy. The original deal was for AMC to buy the design, eventually moving manufacturing to the United States. In '72 both 232 and 258 changed bell pattern to match AMC V8s, at the same time AMC switched from Borg-Warner to Chrysler automatic transmissions. The 199 became 232 cubic inches and the old 232 became 258. Jon Branch is the founder and senior editor of Revivaler and has written a significant number of articles for various publications including official Buying Guides for eBay, classic car articles for Hagerty, magazine articles for both the Australian Shooters Journal and the Australian Shooter, and he’s a long time contributor to Silodrome. Tech Specs
Among the M422's many other unique features were front and rear limited-slip differentials, inboard differential mounted drum brakes, center-point steering, and the alumi… Work began with some re-development work on the existing Jeep but by the fifties the Mid-American Research Corporation (MARCO) created a prototype MM-100 which was powered by a Porsche flat four air cooled engine with a fully independent suspension. For more information see AMC Straight-6 engine. serial number 1356. is the earliest known A1 model in existence. The AMC Mighty Mite is a rare relic from the Vietnam War. Most other features, at least of the GEN-2 and 3 models, are more typical of small block designs. I have talked with several people. 1961 AMC M422A1 Mighty Mite - Tin Solider. His travels have taken him to Indonesia, Israel, Italy, Japan and a number of other countries. This ’61 M422A1 is owned by Carl Casanova of Newbury Park, California. It shares the bellhousing pattern with several German cars, it does not share the bellhousing pattern with the VW Rabbit diesel line of engines. unit developing 52 bhp and 90 lb/ft of torque. Suspension is weight-saving four-wheel independent with quarter-elliptical springs. A closer look at the Mighty Mite makes it clear that weight, and size, were of paramount concern. One of his fondest memories was driving his dad, a WWII vet, in the Mighty Mite at Veterans Day parades. Production then shifted to a more comfortable 71-inch-wheelbase M422A1.