Amc pacer rotary engine

Amc pacer rotary engine. Brand new old stock (NOS) front glass windshield just installed! Jan 11, 2014 · The Pacer was originally designed to be powered by a rotary engine that AMC was going to build itself, licensed by Curtiss-Wright which owned the rights in the United States. A rotary engine is an internal combustion engine, like the engine in your car, but it works in a completely different way than the conventional piston engine. Dec 23, 2023 · The American Motors Pacer was advertised as the "first wide small car" in 1975. The airy greenhouse, the long doors, the last-minute change from GM’s aborted rotary engine to an inline-six… This left the Pacer without an engine, and while a replacement was quickly found, this was in the form of AMC’s existing straight-6 engine and transmission, necessitating rear wheel drive. [151] Both GM and AMC confirmed the relationship would be beneficial in marketing the new engine, with AMC claiming that the GM rotary achieved good fuel economy. Jan 6, 2024 · As it was in the Pacer, the 4. Perhaps that’s a good thing given the problems that faced rotary engines. Of all the engine swaps I have seen in the AMC I have never seen anyone swap in a 13B from a Mazda. Mazda tried putting a rotary into a Holden Premier ( google Mazda Roadpacer) Gutless was being kind . They installed also a Pacer crankshaft in a Jeep 6-L HO engine, this gives 4. 8L and 4. Jan 17, 2024 · Instead, the Pacer went into production with AMC’s trusty straight-six engine, and later with a 5. When GM bailed on building those rotaries, AMC stormed ahead with the Pacer, shoehorning its venerable OHV six-cylinder engine into an engine bay originally intended for a far more Dec 10, 2008 · After GM cancelled the Wankel rotary engine project because it couldn’t get good fuel mileage out of rotary engines, AMC had to squeeze its own 232-cid OHV inline six-cylinder engines under the short Pacer hood by pushing the engine back into the firewall. Hartford and Lund wrote that the Pacer was rumored to originally have been designed for a rotary engine supplied by GM. 2 litre engine is a naturally aspirated, overhead valve, 6 cylinder that produces 110 bhp (112 PS/82 kW) of power at 3500 rpm, and maximum torque of 265 N·m (195 lb·ft/27 kgm) at 2000 rpm. Apr 4, 2012 · The Pacer Is Launched. Sep 5, 2019 · The Pacer was supposed to feature a radical new Wankel engine that AMC intended to purchase from GM. GM’s rotary engine put out 150HP, but only 125lb-ft of torque (which is what actually moves the car). Apr 1, 2023 · Part 1: The rotary engine’s origin story and how Mazda became synonymous with the unique combustion engine. Aug 16, 2022 · According to reports, its 2. The 1975 AMC Pacer was designed to utilize GM's new rotary engine, however AMC was forced to market the car with an inline six engine. Also why the back of the engine is so far up under The AMC Pacer is a rear wheel drive road car, with its powerplant placed in the front, and a 3 door hatchback bodyshell. It would have seemed odder still if it had been sold with a rotary engine, as AMC originally intended. If this were the case, the four plugs would have been easy to access. Jan 27, 2020 · Making matters worse, the Pacer was originally supposed to utilize a GM-supplied Wankel rotary engine, but late in the car's development, GM canceled the engine and AMC was forced to shoehorn an inline-six under the hood. and the Pacer would get the smoothest combustion engine ever, a Wankel rotary engine. AMC Pacer: The Pacer was supposed to get a GM Wankel rotary engine. When building such a novel engine themselves proved to be too costly, AMC decided to buy the Wankel rotary that General Motors was itself developing. It sold like hotcakes – for one year. Also, they were originally designed around a (very compact) rotary engine that AMC had planned to source from GM. Jun 18, 2022 · Having worked at an AMC dealer when the Pacer debuted, I can attest to what a nightmare they were to service, let alone remove the heads in case of a burnt valve. Used. Jan 17, 2020 · Hemmings Mar 25, 2023 · The Pacer was actually initially designed with a rotary engine in mind. The goofy proportions allowed for interior space found only in larger vehicles. The larger-displacement AMC 258-cid engine was a Pacer option. The Pacer is listed with a $25,000 Buy-It-Now, and bidding is at $1K with the reserve unmet. If you're interested in rotary engines, these cars with rotary engines should be at the top of your list. Initially, the car was designed to have a Wankel rotary engine. . com Apr 8, 2008 · The Pacer’s standard engine was AMC’s familiar 232 cu. Want to learn more? Check out these car engine pictures. This did, however, decrease the fuel economy. This two cylinders were buried under the cowl. The 4. The Miller Cycle engine joins Mazda’s Rotary engine as one of only a few unconventional engine designs used in modern cars. The AMC Gremlin (also American Motors Gremlin) [1] is a subcompact automobile introduced in 1970, manufactured and marketed in a single, two-door body style (1970–1978) by American Motors Corporation (AMC), as well as in Mexico (1974–1983) by AMC's Vehículos Automotores Mexicanos (VAM) subsidiary. Also, conspiracy theorists have suggested the primary reason GM shelved their rotary engine was a deliberate effort to put AMC out of business. 4 days ago · A pop icon due to its appearance in the '90s comedy flick Wayne's World, what many don’t know is that the Pacer was initially designed to be powered by a rotary engine. Mar 2, 2021 · AMC initially planned to slot a twin-rotor Wankel engine in the Pacer. That engine was to be bought from General Motors initially. Mar 8, 2010 · AMC Pacer with MB C111 rotary engine Car Talk Apr 25, 2024 · Another innovation that didn't make it from the designers' blueprints to production was, surprisingly, a Wankel rotary engine. Jun 28, 2024 · It looked fat because AMC figured which would not have been pulled too effectively by AMC’s first choice of engine, despite the Pacer’s impressive drag coefficient. This forced the engineers to put plugs 5 and 6 under the windshield. Mar 18, 2018 · Some European users of AMC Pacer installed a Chrysler 2 liter engine, or even a Diesel, same as some owners of NSU Ro-80 put a Ford V6 under the hood or even a Mazda Rotary, giving a bit better mileage than the NSU Wankel, but the Pacer 6-in-line engine, 232 or 258, had a weight around 240 kg, 530 lb, 91 or 110 HP; while a 2 rotor NSU Wankel The engine has a really interesting history. This would have made the Pacer wildly different to drive, but instead, it got a pair of straight-six engines that weren't overly fuel-efficient nor very powerful. The AMC straight-6 engine is a family of straight-six engines that were produced by American Motors Corporation (AMC), and used in AMC passenger cars and Jeep vehicles from 1964 through 2006. Further not helping were the options of a three-speed manual or a Chrysler automatic. But that’s another story. Condition. Its unconventional design was intended to provide a spacious interior while maintaining compact exterior dimensions and satisfying strict efficiency regulations. Engine/drivetrain: 232 or 258 cubic inch overhead valve inline 6, three-speed automatic, RWD. 8-liter straight-six. With the Arab Oil Embargo of 1973, General Motors aborted the Wankel rotary engine around which the Pacer had been designed, as its fuel consumption exceeded that of conventional engines with similar power. Mar 24, 2020 · One area where AMC made a big mistake with the Pacer was AMC had entered into an agreement with GM in the early 1970s to use GM’s state-of-the-art compact rotary engine in the upcoming Pacer. By 1974, AMC had decided to purchase the General Motors (GM) rotary instead of building an engine in-house. com note that the 1976 “AMC Patriot Edition” Pacer ’76 Bicentennial model–a cosmetic stripe kit–adds a surprising 20 percent to the standard Pacer’s value from that year. AMC even purchased a production license from NSU, which had already launched the futuristic Ro 80, but they had problems incorporating the engine in the process and were forced to fit the most compact American car out there with engines Over time, it would replace piston engines in all AMC and Jeep vehicles. On February 7, 1973, AMC licensed the building of rotary engines with 80-200 hp from Curtiss-Wright (themselves licensees of NSU-Wankel, Germany), for $1. Dec 3, 2019 · Under the hood, the original design specified a lightweight Wankel rotary engine, but development complications ultimately led to an overweight, low-output six-cylinder engine in production models. It just hasn't aged well. in. Sadly, the Pacer's performance was hampered by the car's weight: 3005 lbs! May 19, 2022 · For years, AMC Pacers have suffered the brickbats and ignominy that only come with being a little too different, the marketplace having long ago decided which side of the intersection of daring and dopey the Pacer parked on. At the same time AMC was advertising the Pacer as the first wide small car, AMC also tried to tell people that the Pacer was really an alternative to conventional domestic intermediates. They had planned to replace the GM engine by their own design some time later. 3 days ago · The engine choices were equally interesting, centering around inline four- and six-cylinder engines, as well as a version of the General Motors Rotary Engine (GMRE), a legacy of Ed Cole's fascination with the Wankel rotary. See full list on drivingline. Like everyone ever, General Motors saw the multitude of inevitable issues with Wankel engines and cancelled its rotary project in 1974. [152] Nov 2, 2022 · Of course since the GM rotary engine was a no-show, the Pacer wound up with much more weight over the front wheels than originally planned. From the June 2010 issue of Modified magazine. The airy greenhouse, the long doors, the last-minute change from GM’s aborted rotary engine to an inline-six… In an effort to stimulate sales and to improve performance, AMC outfitted the Pacer with a High Output 258 cubic-inch six-cylinder engine in 1976. 2L displacements, they both made 100 hp and 185 lb-ft. I’ve seen a Fram filter application chart and it had a listing for the “rotary-engine Vega,” which of course was the Chevy Monza, which had been designed around the rotary. And of course when it went into production it used a standard straight six at a time when the US economy car market was rapidly shifting towards four cylinder engines. , a carjacker described as 5-foot-8, about 170 pounds, yanked Cecilia Laus, 54, out of her car and drove off, leaving the woman shaken and also bewildered, since the car was a 1976 AMC Pacer. Filters Sort Rotary Engine. But thanks to emissions problems, the Pacer would get the regular AMC straight six. When the General canceled that program, AMC had to scramble to stuff its existing heavy straight-sixes into Pacer’s smallish engine bay. Only 102 ft pounds of torque & 130 HP to move near 3500 lbs of car. GM scrapped the project, so that left AMC scrambling to fit an alternative. Jul 10, 2016 · The engine for the AMC Pacer was originally supposed to have a Wankel Rotary engine sold to them by General Motors, but GM scrapped the entire program last minute, as the Rotary engine was bad on The styling of the Pacer was kind of hip in its time. The Pacer was originally made for a small Wankel rotary engine, but it was later changed to use a heavy 232 CID inline six. Mar 19, 2009 · The Pacer's propulsion system was also supposed to be unconventional - AMC originally designed the car for a rotary engine that General Motors was developing. 0-liter V8, both driving the rear wheels. Not ideal in a car weighing 1,500 kg. Jan 3, 2023 · With the first fuel crunch still in everyone’s collective memory, small car buyers in 1975-76 expected superior fuel economy, and the Pacer did not deliver. Sep 22, 2018 · While rough examples can still be picked up for $2,500 or less, today’s average (#3) Pacer value hovers around $5,500. For years, AMC Pacers have suffered the brickbats and ignominy that only come with being a little too different, the marketplace having long ago decided which side of the intersection of daring and dopey the Pacer parked on. Nov 5, 2018 · AMC Pacer Image: Wikimedia Commons/Christopher Ziemnowicz Before anyone starts furiously commenting that the Pacer didn’t actually use the rotary engine it was designed to take; we know. 2-liter or 3. AMC Pacer. 2 straight six, set well back in the bulkhead, to get the Pacer launched, then soon after offered a V8 option that Dec 25, 2016 · If the original AMC plan to fit the Pacer with a twin rotor Wankel rotary engine had come to fruition it’s likely that the car would now be a hot collectible, much like the Mazdas of the same era. In 1973, AMC signed a licensing agreement with Curtiss-Wright to build Wankels for cars and Jeep-type vehicles. Thanks, Paul Bellefeuille, for discovering and sending us the magazine! Jan 20, 2016 · I worked for AMC/Jeep in the 70s and 80s and was closely acquainted with the Pacer from birth through its last gasp. It had a roomy interior and a unique appearance with a short hood and lots of glass. Aug 9, 2024 · After engineering the body for GM’s planned rotary engine, the design team was stunned when GM killed that effort. The General Motors' abandonment of the rotary engine affected American Motors, who had an agreement to purchase rotary power plants from General Motors. Add: 258-110hp (6cyl-1V) NC: Air conditioning: 10%: Levi's May 27, 2019 · The Pacer was an answer to a question no one asked. This car was originally intended to have a Wankel rotary engine, then AMC went with their six cylinder. The design is still considered May 4, 2024 · I spotted this one in October, 2023—it was for sale in Boise, Idaho. And then just for good measure, stick a rotary engine in it. The Chevy Monza, Buick Skylark and the Oldsmobile Starfire was planned to get this engine as well. Into a sea of large, square and wallowy cars, they floated a design so cutting edge it took the breath away: a small car that was wider than it was tall—two feet wider, in fact—with a huge wrap-around, three-piece rear window that gave it the appearance of a spaceship. Aug 2, 2023 · The Pacer, which was designed for a Wankel rotary engine that never came, ended up having the robust-but-kinda-thirsty AMC inline-6 engine shoehorned in, making the two rearmost spark plugs less accessible than atonal music. I think the Endura bumpers never made it due to cost considerations. In total, 280,000 examples of the AMC Pacer were built. A/C blows cold, radio, heat, defrost, windows, all work. However, AMC never managed to fit a Wankel rotary engine into the Pacer. As the ad relayed, “1980 AMC Pacer Wagon · DL · Wagon · Driven 27,900 miles Very nice original survivor 1980 AMC Pacer DL Wagon. It's definitely different, though, and people notice it. When GM cancelled the rotary, AMC had to shoe horn their 6 cyl into it. Rotary Turbo. The Wankel Designed Rotary engine was first put into Mazda products in the sixty’s and has found a great market with the high performance cars like the RX-7 and Rx-8. However, the engine was unproven, and GM never built it after the 1973 oil embargo. Jan 13, 2004 · The Pacer was originally to have the compact Wankel rotary engine under its sloping hood, but when development problems prevented that, AMC used its long, overhead-valve, inline six. AMC’s 232 put out 100HP and 185lb-ft of torque, and was still a bit weak for the heavy Pacer. GM's cancellation of the rotary engine just as it was about to enter production put a monkey wrench in AMC's plans, and forced the last-minute redesign of the engine compartment to take the company long-in-the-tooth inline six. When that program was scratched AMC had to stuff the 232 and 258 cid I6 units into the Pacer. In a piston engine, the same volume of space (the cylinder) alternately does four different jobs -- intake Aug 15, 2021 · But GM’s rude cancellation of their rotary program created a nasty little-big problem for AMC; the Pacer was designed just for that compact little five-gallon bucket sized engine, and there was nothing to take its place except the big AMC family of venerable cast-iron inline sixes, since AMC sold back the production tooling of the 3. 0-litre V8 and a Mar 31, 2022 · As a result, AMC used its tried-and-true 3. Mar 26, 2014 · Given the less than stellar torque of the rotary engine ( chookcooker to us Aussies) a rotary Pacer is going to be a S-L-U-G. Instead, the Pacer got either a 4. Unlike many larger carmakers, AMC couldn't invest in developing its own rotary based on NSU's license, so instead, its executives inked a deal to purchase GM's RCE and, in the meantime, designed an entirely new front-wheel-drive car around that rotary. The rotary was also supposed to go into the Chevy Monza which also came out in 1975. The AMC Pacer had a checkered history as a seemingly future space-saving car to be powered by a rotary Wankel engine supplied by GM. This inline-six unit wasn’t exactly on the light or small side. The Pacer endures as a retro gem, equipped with bucket seats, robust stabilizers, and other May 20, 2024 · 1978 AMC Pacer Wagon – $2,850. All correct. 4-liter engine produced 350 hp. I believe it was originally to have used GM rotary engine along with Endura bumpers. GM dropped the rotary. AMC hurriedly crammed its six-cylinder into the engine bay, where it intruded under the cowl. Tailored for families and compact car enthusiasts, its wooden side panels embody the era in which it thrived. In an effort to stimulate sales and to improve performance, AMC outfitted the Pacer with a High Output 258 cubic-inch six-cylinder engine in 1976. Dec 25, 2019 · On February 7, 1973, AMC licensed the building of rotary engines with 80-200 hp from Curtiss-Wright (themselves licensees of NSU-Wankel, Germany), for $1. It was an innovative car designed around GM’s upcoming Wankel engine. The car was finally introduced for sale in 1975. The company was brokering a deal with General Motors (GM) to provide a high-volume rotary engine. [10] Apr 3, 2023 · AMC Pacer Like the rest of the automotive industry in the late Sixties and early Seventies, American Motors wanted in on that rotary action. In 3. The Pacer design didn’t have room for the transmission tunnel required, but AMC couldn’t afford the time or money to completely redesign. 1975 AMC Pacer D/L Vehicle Type: front-engine, rear-wheel-drive, 4-passenger, 2-door hatchback. The second owner had the Pacer in their possession for 41 years, after receiving it via a raffle sponsored by AMC. As I recall the power rack was made by GM/Saginaw but was never used in any GM vehicle, or anything else but the Pacer for that matter. The 1975 AMC Pacer was one of the smallest vehicles. (3,801 cc) six, initially rated at 100 net horsepower (75 kW) and 185 lb-ft (250 N-m) of torque. Dec 10, 2022 · AMC considered making the Pacer front-wheel drive, but most likely didn’t have the funds to engineer it, so they stuck with rear-wheel drive. Find AMC Pacer Classics for sale by classic car dealers and private sellers near you. In 1973, AMC signed a licensing agreement with Curtiss-Wright to build Wankels for cars Aug 3, 2024 · The Pacer-based show car had far greater room and four-wheel-drive capability combined with an unusually aerodynamic shape (Appel, 2021). The valuation experts at Hagerty. 5 million. AMC Pacer: The American Motors Corporation, known as AMC, was planning AMC Pacer was originally designed to get GM’s rotary engine. The Pacer was made possible by a $60 million investment and some unusual design choices. New. AMC also offered four other units, though not all at the same time – the 3. The origins of the Pacer was the Amigo concept that Teague began working on in 1971, to create a truly space efficient subcompact urban car, one that was a bit wider than the typical European or Japanese design, to appeal to Americans. It was originally designed for a rotary engine (supposedly from GM). HSW . Jan 12, 2022 · With fewer moving parts and a circular motion instead of reciprocating movement, these engines are smoother and much less likely to have parts failure than reciprocating engines. When GM dropped the rotary engine in 1975, the Pacer was left without an engine. That had the Buick V-6 that GM bought back from AMC a few years before. 8 L) AMC Straight-6 engines were used in the Pacer instead. That engine was a rotary. Therefore, American Motors's existing 258 and 232 cu in (4. Apr 11, 2017 · AMC simply stuffed in the only engine they had that would fit, the ageing 4. To add to its zestiness, break all the styling molds with acres of glass and asymmetrical doors. That said, whenever you see a Pacer at a car show it always has a group of curious onlookers gathered around, and many people born in the years Rotary engines are found in some powerful sports cars. 8 V6 to Nov 9, 2016 · There was no rotary engine, but instead, a pair of inline-six cylinder engines. Apr 10, 2021 · AMC was no stranger to relying on Ford and GM for some of other automotive components but the Wankel was definitely outside the box. Throughout the ‘70s the rotary engine was promised to be the future of powerful, reliable, and fuel efficient cars but all of those promises turned out to be untrue. The Pacer, a miniature vehicle featuring a Wankel motor, carves its niche in the annals of rotary engine history. This engine's peak output was 110 hp at 3500 rpm and 195 lb-ft of torque at 2000 rpm. 7 litres displacement. They fit, barely, but it was not what the Pacer was designed for. The design is still considered The most visible evidence of Cole's infatuation with the rotary were the two show cars branded as Corvettes - the mid-engine (Porsche 914-based) two-rotor XP-897 GT and the aluminum-intensive four-rotor XP-895 - though Cole also looked into other applications for the so-called GM Rotary Combustion Engine, including a small two-rotor front-wheel Apr 8, 2024 · And by the time the recaP, oops, Pacer, debuted…AMC’s stiffnecked management, which had already dismissed the Kaiser-former-Buick engine as “rough as a cob”…had cut a deal to sell it BACK to GM. That’s why all these cars have the piston engines buried in the back of the firewall. 8, the 5. 2 was the only engine used in the Pacer in every model year. AMC Pacer: AMC Pacer. Instead, it offered three engines over its lifetime: a 232 straight-six (1975-79), a 258 straight-six (1976-81) and a 304 V-8 With under 5,000 miles from new and extensive documentation, this 1975 AMC Pacer may be the best left in existence. Even a bump in power in 1976 and the addition of an optional 5. Instead of a Wankel rotary, it made . Even though the Feb 16, 2023 · AMC designed the Pacer around its powertrain. Here's another fun fact – during the design phase, there were plans to fit the car with a rotary engine, which was then considered the motor of the future. Sep 23, 2018 · Too, the Pacer had been planned around a lighter, more powerful GM-built Wankel rotary engine. PRICE Base/As Tested: $3404/$5233 Jan 23, 2004 · Like the Chevrolet Vega on our list, AMC's Pacer was supposed to be fitted with a rotary engine--but both rotaries had technical problems late in their development (read: after incurring heavy Feb 23, 2016 · GM dropped the development of their rotary and AMC scrambled to shove their own inline 6 into the Pacer. Production continued after Chrysler acquired AMC in 1987. AMC was left high and dry and short on time. . Dec 9, 2019 · The AMC 6-L engine in Pacer admits many tuning approaches, from an ‘R’ camshaft (RockAuto. Power was sent to the rear wheels through a 3-speed automatic transmission. In the early 70's, AMC was going to buy wankels for their Pacer, at the time a car loaded with new, hi-tech automotive engineering (don't laugh, the Pacer was the second production car in the US to have rack & pinion steering), and the rotary, with its small footprint and low height would be the perfect AMC AMC Pacer 1975 to 1980 the car was designed for a Wankel rotary engine. Despite the complications, I think the Pacer was better off with AMC’s sixes. In the early 1970s, AMC Apr 3, 2023 · The most visible evidence of Cole’s infatuation with the rotary were the two show cars branded as Corvettes – the mid-engine (Porsche 914-based) two-rotor XP-897 GT and the aluminum-intensive four-rotor XP-895 – though Cole also looked into other applications for the so-called GM Rotary Combustion Engine, including a small two-rotor front Jun 6, 2019 · Adding to the offbeat appearance was an extremely short hood. Believing that the rotary was the power source of the future, AMC first acquired a licence to build its own, then arranged a supply deal with General [149] [150] American Motors designed the unique Pacer around the engine. Instead, an AMC six-cylinder engine was thrust into the Pacer. I had to look this up because it matched what I remembered about the Pacer. If I were to own a Pacer I might attempt to create AMC’s vision of the Pacer. Jun 10, 2009 · Of course, AMC’s flirtation with rotary engines flared up again during the development of the Pacer almost a decade later; one has to wonder whether those were isolated incidents, or whether some engineer at AMC really wanted to see a rotary in production. Apr 7, 2024 · A bit of clarification: The production Pacer didn’t gain 1000lbs because the GM rotary engine wasn’t available. That’s most likely why they were front-heavy & caused premature wear on the steering & suspension parts. When GM bailed on building those rotaries, AMC stormed ahead with the Pacer, shoehorning its venerable OHV six-cylinder engine into an engine bay originally intended for a far more Jun 30, 2023 · A brief aside, the rotary engine is a far different design from your typical four-part Otto Cycle internal combustion engine with its cylinder and piston moving up and down (or side-to-side in a boxer engine). The engine got cancelled and AMC has to stuff in their straight six engine. Mar 19, 2009 · The 1975-1980 AMC Pacer isn't beautiful. GM was very close to releasing the rotary. In 1978 a 304 cubic-inch V8 could be added to the Pacer. " Of course, we Pacer enthusiasts know better than to be bewildered at such a story! The Pacer was not designed for an I6 or a V8 - it was designed for a much more compact Wankel rotary engine that was being developed by GM before they pulled the plug on the project and left AMC high and dry with a car going into production with no engine. The Pacer is widely regarded as one of the oddest mainstream cars of the 1970s. AMC originally designed the car for a rotary engine that General Motors was developing 2. Sep 7, 2023 · Chevrolet planned a Corvette with a mid-engined rotary and the AMC Pacer, relying on GM to supply a rotary engine, had to have the AMC inline-6 crammed under the hood at the last minute when GM Jun 19, 2019 · The Pacer was originally going to have a rotary engine that GM was developing at the time. Nov 28, 2023 · Kudos to Michelle for the GM rotary reference. Oct 28, 2014 · 1. Merc even played around with the idea of a diesel rotary engine. Feb 19, 2024 · I recall reading that the Pacer was designed to use a GM Wankel rotary engine under development at that time. The fuel Current value for 1975 AMC PACER collector cars. In the first year of production, AMC sold nearly 150,000 Pacers. Dec 15, 2021 · AMC Pacer. AMC still expressed hope for a rotary engine. AMC planned to power the Pacer with a compact Wankel rotary engine supplied by General Motors, but when the GM program was suddenly canceled, the company adapted its trusty 232 CID inline six to the conventional rear-drive powertrain. This intruded quite far back into the passenger compartment, making the front seat impractical for more than two passengers. But AMC decided to use a Wankel rotary engine, which was lighter and more compact than conventional Otto-cycle international combustion engines. A rotary engine uses a triangular “apex” rotating inside an oval chamber to compress its air-fuel mixture. Mileage. Which only shows to go ya…even in those benighted days, GM’s management was sharper than 1970s AMC leadership. Jan 17, 2020 · The AMC Pacer had a star-crossed history as a space-efficient car, seemingly from the future, that was supposed to run on a GM-supplied Wankel-type rotary engine. The Pacer was launched by AMC to an unsuspecting American public in the spring of 1975. AMC was late to the V8-in-a-small-car party. 0-liter V-8 in ’78 weren’t enough to make the Pacer a sales winner. com) with larger valve travel, to installing the head, EFI, exhaust from Jeep Cherokee 4. 2 and 3. It was almost a wankel rotary engine. Aug 29, 2023 · The engine in AMC pacer weighs around 200 kg, a Mazda Rotary is half this weight, you could buy in eBay a japanese RX-8 Renesis, low power version engine with automatic transmission, this is good for engine gears, change it to Peripheral Intake Ports, V-Force Reed-Valve controlled, clogging the Renesis side intake ports, keeping side exhaust Pacer Carjacking? "1996 -- In January in Fremont, Calif. Feb 22, 2011 · The answer was to build the world’s first wide-body compact, a segment nobody had ever identified before, much less pined for. Newspress Mazda Roadpacer AP The infamous AMC Pacer has been criticized ever since its 1975 inception, and to this day the funky bubble car frequents countless “love-to-hate-it” lists. About a year before the Pacer’s release GM pulled the plug on the development of its rotary engine, right before it was ready for production. Originally designed for GM's aborted rotary engine. 0 HO, actually the last version of AMC 6-L. Not only did this larger, heavier engine negatively affect fuel economy, it was also harder to work on. phcl rymef njehe itue xkznp hbjw flxmspxiv azmsdnr ikjef ymkorvd