1971 buick skylark 4 door

- click the button below: Inside and outside dimensions, turning circle, track, trunk, cargo volume, frontal and drag area, capacities, etc. . [17], The standard engine for the Buick Skylarks was Buick's own 231-cubic-inch (3.8L) V6 engine with a 2-barrel carburetor creating 110hp (82kW) at 4000rpm. [17], For the 1985 model year, the two-door Skylark coupe was replaced by the Somerset Regal, built on the Oldsmobile-developed N-body platform. 1968-1972 Buick Special-Skylark 3rd generation all versions catalogue, 1972 Buick Skylark 3rd-gen. 4-Door Sedan all versions, 1972 Buick Skylark 4-Door Sedan Horsepower/Torque Curve, 1972 Buick Skylark 4-Door Sedan Detailed Accelerations, Performance Review, 1972 Buick Skylark 4-Door Sedan Tire Sizes, The same class cars with similar performance: 1972 Buick Skylark 4-Door Sedan Market Competition Review, How much horsepower ? [17], Two-door hatchback and two-door sedan models were available as the base Skylark or as the more upscale, European-inspired Skylark S/R ("Sports/Rallye"). Length was increased by five inches (130mm) to 193in (4,900mm), and the 215-cubic-inch V8 generated 200hp (150kW) at 5,000rpm. Dodge Challenger - America's comeback kid. I'm sure it has some significance, but not for a "special edition" vehicle produced by Buick. A total of 40,000 GM cars were produced between 1977 and 1987 in Iran. Two-door models shared their roofline with the 1970 Chevelle, distinct from that of the shared Pontiac LeMans and Oldsmobile Cutlass. Of the 52,000 Skylark Customs built over 1971, the 4-door sedan saw just 8,300 copies. 3) Standard and Alternative Wheel and Tire Sizes, 1971 Buick Skylark 4-Door Sedan 250 Hydra-Matic (aut. Seat frames and steering column were then dropped to provide proper headroom and driving position. The incorporation of material or any part of it in any other web-site, electronic retrieval system, publication or any other work (whether hard copy, electronic or otherwise), also the storage of any part of this site on optical, digital or/and electronic media is strictly prohibited. 1971 Buick Skylark | Overview, Specs, Performance, OEM Data - Motorious GM Iran changed its name to Pars Khodro (meaning "Pars Automobile" in Iranian; 'Pars' being the ancient, original name of Persia) after 1979. An American two-door vehicle built for the pony car market, the Plymouth Barracuda was produced for an entire decade from 1964 through 1974 model years. 3) specs. Refine. . 3) Horsepower/Torque Curve, 1971 Buick Skylark 4-Door Sedan 350 V-8 (man. [8], Inspired in no small part by the sales success of the 1964 Pontiac Tempest, LeMans, and GTO, a Gran Sport option became available in mid 1965, offered as a coupe, hardtop or convertible. After the Skylark's discontinuation, Buick did not produce another compact car until 2012 Buick Verano. Copyright 2023, Antique Automobile Club of America. [11] Transmission choices were a 'three on the tree' manual transmission, a floor shift Borg-Warner T-10 four-speed manual, or a two-speed Turbine Drive[11] automatic. This prestigious accolade represents the continued growth of the company, and ClassicCars.com's dominance as the world's largest online marketplace for Buick Skylark 4 Door for Sale - Autozin 0-100 km/h 11.3 s, 1972 Pontiac Le Mans Luxury 4-Door Hardtop 350-2 V8 Dual Exhaust Turbo Hydra-Matic North America 190 km/h / 118 mphest. 3) specs, 1971 Buick Skylark 4-Door Sedan 350 V-8 Hydra-Matic (aut. Production ended on December 4, 1997.[19]. 0-100 km/h 12.3 s, 1972 Ranger 2500 4-Door Super Deluxe SedanEurope 173 km/h / 108 mphest. Violations of copyright will be prosecuted under the fullest extent of the law. You've successfully signed in. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Once again, all Skylarks were built as 2-door convertibles and carried the same luxury equipment as before, but front leg room dropped 2.4 inches (6.1cm). / 15.4 mpg (U.S.) / 6.6 km/l, more data: gasoline (petrol) engine with displacement: 5724 cm3 / 349.3 cui, advertised power: 115.5 171.5 kW / 155 230 hp / 157 233 PS ( SAE net SAE gross ), torque: 366 475 Nm / 270 350 lb-ft, more data: reference weights: shipping weight 1558 kg / 3435 lbs base curb weight: 1612 kg / 3554 lbs, accelerations: 0- 60 mph 10.1 s; 0- 100 km/h 10.7 s (simulation automobile-catalog.com); 1/4 mile drag time (402 m) 17.8 s (simulation automobile-catalog.com). $44,000 Dealership CC-1717825 1972 Buick Skylark 1972 Buick Skylark Convertible in good condition. [14] The Gran Sport featured Buick's 401-cubic-inch-V8 with a Carter 4-barrel carburetor that produced 325hp (242kW) at 4400rpm,[14] listed as 400-cubic-inch in sales literature to elude a General Motors limit of 400 cubic in intermediate-sized cars. For the 1965 model, cast-iron blocks and heads were used for all engines. By the cracking, it appears to be an emblem, or possibly paint. Specials and Special Deluxes only came in pillared coupe versions. V8 . Reproduction of part or all of the contents of this web-site in any form is prohibited and may not be recopied and shared with a third party. Copyright 2023, Antique Automobile Club of America. Production/sales period of cars with this particular specs: Length:5265 mm / 207.3 inWidth:1951 mm / 76.8 inHeight:1374 mm / 54.1 inHeight with roof rails or antenna: Wheelbase:2946 mm / 116 in Claimed EPA passenger volume: Calculated EPA passenger volume:96.9 cu ft Fuel capacity:76 liter / 20.1 U.S. gal / 16.7 imp. ClassicCars.com's first-class Customer Support team with a Stevie Bronze Award in 2019, celebrating the team's skills as exemplary customer support specialists. The Hagerty Group, LLC is a wholly owned subsidiary of Hagerty, Inc. Quick access to automobile-catalog website - type in a browser: a-c.li Track recent comps for the classic or exotic cars you own - or the cars you want. This beas . Since the spare parts and the assembly-line equipment were not used between 1979 and 1986. Other considerations might be how the vehicle was equipped. - Specifications Table. International Customer Options|In the United States? Skylark Doors | Buick WildCat | Electra | Grand Sport | GS commercial copying, redistribution, use or publication by you of any such - click the button below:Tire size:1972 Buick Skylark 4-Door Sedan standard and alternative wheel and tire sizes. and more photo, or to compare up to 5 cars side-by-side - click one of the the buttons below: If you refer to the information from this website, please always indicate www.automobile-catalog.com as a source, with the appropriate link. Importantly, the new Skylark featured Buick's new 322in3 (5.3L) Fireball V8 in place of the automaker's longstanding straight 8, and a 12-volt electrical system, both division firsts. Copyright. . 3) Horsepower/Torque Curve, 1971 Buick Skylark Custom 4-Door Sedan 350 V-8 (man. Free shipping for many products! [19], It was initially offered in two- and four-door body styles and in base and Gran Sport versions. The Buick Sport Wagon name was now used on a conventional four-door station wagon that no longer featured a raised roof with glass panels over the cargo area, or a longer wheelbase, as in the past. 3) Standard and Alternative Wheel and Tire Sizes, 1971 Buick Skylark Custom 4-Door Sedan 350-4 V-8 Hydra-Matic (dual exhaust) (aut. In a reshuffling of models in the lineup, the Special Deluxe replaced the previous Special. 0-1/4 mile 17.7 sest. Rocker Panel, Outer, 1964-72 A-Body 4-Door, Pair (PAIR) ooooo. Free shipping for many products! This car is 5265 mm / 207.3 in long, 1951 mm / 76.8 in wide and 1374 mm / 54.1 in high. The 1979 model year was short because, midway through it, the all-new 1980 models were introduced early. 3) Horsepower/Torque Curve, 1971 Buick Skylark 4-Door Sedan 250 (man. 1972 Buick Skylark 4-Door Sedan (man. 3) - Automobile-Catalog [17], Replacing the previous Buick Skylark was the Buick Skylark 350, available as a two-door hardtop coupe or four-door sedan with the 350-cubic-inch V8 as standard equipment. The base engine in Buick Skylarks (and Buick Special sedans) became a 250-cubic-inch 250cuin (4.1L) Chevrolet I6, that produced 155hp (116kW) at 4200rpm using a single-barrel Rochester carburetor. The Skylark Custom came as a two-door convertible coupe, two-door hardtop coupe, four-door hardtop sedan, or four-door sedan. 3) specs manufactured by Buick in United States 4-door sedan body type RWD (rear-wheel drive), manual 3-speed gearbox Powered by Invision Community. 0-1/4 mile 18.3 sest. There were only minor changes to the lineup for the 1997 model year, which was the last year that it would be available to the public in showrooms. $31,995 Dealership CC-1715279 1971 Buick Skylark *1971 BUICK SKYLARK CONVERTIBLE*VERY NICE TUXEDO BLACK PAINT*PARCHMENT PEARL WHITE INTERIOR*350 C.I. 1961 Skylarks featured three Ventiports on each fender. (8), PUI Interiors Inner Door Panels 71UDS10CP, PUI Interiors Inner Door Panels 71UDS25CP, PUI Interiors Inner Door Panels 71UDS41CP, PUI Interiors Inner Door Panels 71UDS42CP. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Buick Skylark 4-Door Sedan (man. For the 1982 model year, the base 2.5L engine received fuel injection. A long-throw, 4-speed Hurst shifter was available. Not sure if this will change any of your thoughts or opinions. $39,900 Dealership CC-1709286 1971 Buick Skylark [2], The Skylark returned in 1954 with radically restyled styling unique to the Buick line,[5] which included wheel cutouts that could be painted in a contrasting color to the body's. FREE SHIPPING on Orders Over $109! The seller's version is a two-tone model (black over white) with a dark green interior. 3) Standard and Alternative Wheel and Tire Sizes, 1971 Buick Skylark Custom 4-Door Sedan 350 V-8 (man. Beginning with the 1964 model year, the dressed-up compact Skylark trim level had enough sales to merit its own separate line. Buick Skylark - Wikipedia CLASSIC.COM is a trademark of CLASSIC.COM LLC. The Skylark replaced the Special's standard aluminum block 215cuin (3.5L) two-barrel carburetor V8 with a higher compression ratio four-barrel version that boosted power from 155hp (116kW) at 4600rpm to 185hp (138kW). 0-1/4 mile 18.3 sest. . fuel consumption and mileage: average estimated by a-c: 18.2 l/100km / 15.5 mpg (imp.) The new optional 60 degree 2.8L V6 engine was developed specifically for the X-cars. What top speed ? without speed governor) Accelerations: 0-80 km/h (sec):7.80-100 km/h (sec):110-160 km/h (sec):41.30-200 km/h (sec):0-300 km/h (sec): 0-50 mph (sec):7.90-60 mph (sec):10.40-100 mph (sec):42.30-150 mph (sec):0-200 mph (sec):Drag times: 0- 1/4mile (sec):180- 1km (sec):32.9 Full performance data, accelerations chart, acceleration on gears, speed range on gears, overtaking factors etc. In 1985, the last year of production, the X-body Skylark was available only as a four-door sedan in Custom or Limited trim, as the two-door coupe was replaced by Buick's new Somerset Regal coupe, built on GM's new N-body platform, shared with Pontiac's revived Grand Am and the new Oldsmobile Calais. Contact Us - DO NOT EMAIL CAR QUESTIONS. 3) Market Competition, 1971 Buick Skylark 4-Door Sedan 350-4 V-8 Hydra-Matic (aut. [19], Skylark received a facelift for the 1996 model year in the form of a more conventional-looking grille. Detailed Search Interface on the Home Page, Photo of the moment:1968 Pontiac Firebird Sport Coupe 400 Turbo Hydra-Matic (Photo: GM Corp. CC-BY 3.0), The most efficient way to navigate through our huge database and compare cars side by side is the interface located on the, Catalogue of 692 car makes & manufacturers, Quick access to automobile-catalog website - type in a browser: a-c.li. whether in paint or metal. 3) Horsepower/Torque Curve, 1971 Buick Skylark 4-Door Sedan 350 V-8 Hydra-Matic (aut. [8], In the middle of the 1961 model year the Buick Special Skylark made its debut. $12,900 Dealership CC-1720950 1972 Buick Skylark Gateway Classic Cars of Tulsa is proud to present this clean 1972 Buick Skylark GSX Clone. The The 1954 Skylark once again had unique sheet metal stampings for its elongated wheel cutouts and new semi-barrel trunk, though fabrication was done without hand labor. In 1962, the Skylark Special was also the first American car to use a V6 engine in volume production; it earned Motor Trend's Car of the Year for 1962. Only minor grille, taillight and interior changes differentiate the 1971 model from 1970 Skylark/Gran Sports. fuel consumption and mileage: average estimated by a-c: 19.5 l/100km / 14.5 mpg (imp.) 1970 1971 1972 BUICK SKYLARK GS GSX ORIGINAL RIGHT FRONT SIDE - eBay Buick's final Skylark, offered for 1972, featured only V-8 power. Classic Buick Skylark for Sale on ClassicCars.com The 1979 model year saw the discontinuance of the Skylark Custom two-door hatchback coupe (the base V6 produced 10hp (7.5kW) more than 1978's version). Optional on the Skylark and standard on the Skylark Custom was a new 350-cubic-inch V8 derived from the 340, using a two-barrel Rochester carburetor that produced 230hp (170kW) at 4400rpm. In model year 1983, the base Skylark became the Skylark Custom. For 1972, the base Buick Skylark used the 350-cubic-inch V8 with the 2-barrel Rochester carburetor (now putting out 145 horsepower) as standard equipment. 1971 Buick Skylark Small block 383 Stroker 700R4 Transmission Ford 9' Differential Elelbrock heads F . SKYLARK CUSTOM SERIES: Model 44437-Two-Door Sport Coupe: 29,536: Model 44439-Four-Door Hardtop: 10,814: Model 44467-Convertible Coupe: 3,299: Model 44469-Four-Door Sedan: 8,299: 0-60 mph 11.3 sest. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. The Buick Special name was dropped after the 1969 model year. Runs good, interior and exterior is very good, everything works (no, 1971 Buick Skylark Convertible, CA Car, 350 Automatic, Factory Air-Cond. Another restyle followed in 1970. 1971 BUICK GS Door Panels Parts & Accessories | Summit Racing The grille was also modified lightly for 1977, without the horizontal division and with a somewhat heavier appearance. [19], For the 1993 model year, the base model was replaced by Custom and Limited trims. In. Since Centurys were available with Gran Sport trim, the Gran Sport name was once again reduced to being an option package. [17], Beginning with the 1976 model year, the four-door sedans used the Skylark and Skylark S/R names instead of the previous Apollo badge, and came with the 3.8L V6 engine as standard. Unique Gran Sport badging, a heavy-duty radiator, and dual exhaust were also added.[8]. 3) specs, 1971 Buick Skylark 4-Door Sedan 350-4 V-8 Hydra-Matic (dual exhaust) (aut. The previous V6 was discontinued and the associated tooling was sold to Kaiser Industries, which used the V6 in its Jeep trucks and sport utility vehicles. galDrag coefficient (Cw-Wert): Cd claimed:Cd estimated by a-c:0.56Inside and outside dimensions, turning circle, track, trunk, cargo volume, frontal and drag area, capacities, etc. GRAND RAPIDS, MI 49508, USA 1,903 Miles GRAND RAPIDS, MI Mileage: 1,903 Miles; Location: GRAND RAPIDS, MI 49508; The taillights were wider and the license plate was moved down to the bumper, while a "Buick" plate appeared where the taillights had been. Full engine data: horsepower/torque rpm, etc. 1971 Buick Skylark 4 Door Sedan Values - NADAguides Find many great new & used options and get the best deals for 1970 1971 1972 BUICK SKYLARK GS GSX ORIGINAL RIGHT FRONT SIDE MARKER LIGHT RH at the best online prices at eBay! It's easy! Thanks for the responses guys. 3) Detailed Performance Review, 1971 Buick Skylark 4-Door Sedan 350 V-8 Hydra-Matic (aut. Under the Copyright, Designs and Patents Act 1988, the content, organization, graphics, design, compilation, magnetic Check also other 1971 variants of this base model: 1971 Buick GS 2-Door Hardtop all versions, 1971 Buick GSX 2-Door Hardtop all versions, 1971 Buick Skylark 3rd-gen. 2-Door Hardtop all versions, 1971 Buick Skylark 3rd-gen. 2-Door Thin-Pillar Coupe all versions, 1971 Buick Skylark 3rd-gen. 4-Door Hardtop all versions, 1971 Buick Skylark 3rd-gen. Convertible all versions. 3) . All specifications, performance and fuel economy data of Buick Skylark 350 4-Door Sedan (134 kW / 182 PS / 180 hp), edition of the year 1972 since September 1971 for North America U.S., including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, The Buick-built 5.7L V8 was still available, but only with the 4-barrel carburetor. 0-100 km/h 12.2 s, 1972 Pontiac Le Mans Luxury 4-Door Hardtop 350-2 V8 4-speed North America 186 km/h / 116 mphest. 0-1 km 32.5 sest. The same class cars with similar performance (1/4 mile times) and kind of fuel, with manual transmission: 1972 Rover 2000 TCEurope 175 km/h / 109 mphest. 1971 Buick Skylark 4 Door Sedan Values Type: Sedan Change Vehicle Not Rated See Cars for Sale Sell Your Car Pricing & Values Prices shown are the prices you can expect to pay for a 1971 Buick Skylark 4 Door Sedan across different levels of condition. The rare Stage 1 package also debuted that year as a dealer-installed option for the GS-400. fuel consumption and mileage: average estimated by a-c: 18.4 l/100km / 15.3 mpg (imp.) Also, anything with "sport" attached to it, much less "super sport" would have been a two-door hardtop or convertible . buying and selling classic and collector vehicles. Discover high quality 1971 Skylark Quarter Panels parts and high performance accessories. - Performance Data. In mid-model year, 1987 Skylark models had door-mounted automatic seat belts. The 1963 Special shared most sheet metal with the Skylark, but was available as a convertible, station wagon as well as two- and four-door sedans. ooooo. 1971 Buick Skylark Small Block 350_ Power Steering_ Power Brakes_ Factory AC ( Not Hooked up)_ Inter, Rare 1971 Buick Skylark Convertible Factory Big Block Convertible! 3 speed)as offered for the year 1972 since September 1971 in North America U.S. How many were produced ? For 1985 the grille was again redesigned, as was the rear. Find 1971 BUICK GS Door Panels and get Free Shipping on Orders Over $109 at Summit Racing! The first generations were known as B1, B2, B3, B4, B5, from 1977 until 1981, and the second and last generation was known as the B2 and B3 from 1986 until 1988. [11] This 198cid Fireball V6 was engineered down from the 215 and used many of the same design parameters, but was cast in iron. Perhaps those were the initials of the original owner's name? 0-1 km 32.2 sest. Your billing info has been updated. Success! All, 1971 BUICK SKYLARK TRUE RESTOMOD LS 2 FUEL INJECTED MOTOR AUTOMATIC TRANSMISSION WITH OVERDRIVE 12 B, 1971 Buick Skylark Convertible. The Skylark production line in Lansing was retooled to build the 20002003 Chevrolet Malibu. [17], To commemorate the Bicentennial of the United States, the standard colors available on all Buicks were Judicial Black, Liberty White, Pewter Gray, Potomac Blue, Continental Blue, Concord Green, Constitution Green, Mount Vernon Cream, Buckskin Tan, Musket Brown, Boston Red and Independence Red, with specially available colors on select models Congressional Cream, Revere Red, Colonial Yellow and Firecracker Orange.[19]. All Skylarks would have higher levels of exterior and interior trim than the Special and Special Deluxe from which they were derived. The seller may have additional options available, so check their description for more . In the earlier 1960s, Chevrolet did use the term "Sport Sedan" to refer to Impala 4-door hardtops, though, but it was more of a marketing situation than anything else. translation, digital conversion and other matters related to the automobile-catalog.com 0-1 km 34.3 sest. Classifieds for 1971 Buick Skylark. / 12.8 mpg (U.S.) / 5.4 km/l, more data: reference weights: shipping weight 1567 kg / 3455 lbs base curb weight: 1645 kg / 3626 lbs, accelerations: 0- 60 mph 10.3 s; 0- 100 km/h 10.9 s (simulation automobile-catalog.com); 1/4 mile drag time (402 m) 17.9 s (simulation automobile-catalog.com), reference weights: base curb weight: 1658 kg / 3655 lbs, accelerations: 0- 60 mph 11.6 s; 0- 100 km/h 12.3 s (simulation automobile-catalog.com); 1/4 mile drag time (402 m) 18.5 s (simulation automobile-catalog.com). Edit options. / 12.9 mpg (U.S.) / 5.5 km/l, more data: reference weights: base curb weight: 1625 kg / 3582 lbs, accelerations: 0- 60 mph 11.4 s; 0- 100 km/h 12.1 s (simulation automobile-catalog.com); 1/4 mile drag time (402 m) 18.3 s (simulation automobile-catalog.com). The Skylark Custom came as a two-door convertible coupe, two-door hardtop coupe, four-door hardtop sedan, or four-door sedan. Available as an option in 1977 was a 301-cubic-inch (4.9L) V8 with a 2-barrel carburetor, which produced 135hp (101kW) at 4000rpm (supplied by Pontiac). Some features, such as the two 4-barrel carburetors, were left out of the production-line Skylarks. As this generation Skylark was "downsized", the next larger coupe and sedan to take the market position that the Skylark formerly occupied was the Buick Regal and Buick Century, which were introduced in 1973. These cars were equipped with a 5.7L engine (SB 350 Chevrolet, L engine, 4BBL), and were fully equipped (power door locks, power window, power steering, automatic transmission, a/c, vinyl top). This generation of compact Buicks featured a more upscale and aerodynamic design than its predecessor, incorporating the long-hood/short-deck look popular at the time. The "Somerset" name had previously been used as a trim package on the Regal. Kit de radio de coche vintage para 1968-1972 Buick Skylark EE. UU.-630 gasoline (petrol) engine with displacement: 5724 cm3 / 349.3 cui, advertised power: 145.5 194 kW / 195 260 hp / 198 264 PS ( SAE net SAE gross ), torque: 394 488 Nm / 291 360 lb-ft, more data: accelerations: 0- 60 mph 9.7 s; 0- 100 km/h 10.2 s (simulation automobile-catalog.com); 1/4 mile drag time (402 m) 17.2 s (simulation automobile-catalog.com). 0-100 km/h 10.9 s, 1972 Pontiac Catalina 4-Door Sedan 455-2 V8 North America 190 km/h / 118 mphest. Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle $27.22 0-1/4 mile 17.8 sest. Buick: Skylark: Base Sedan 4-Door: 5.7L 5733CC 350Cu. 1972 Buick Skylark 350 4-Door Sedan (134 kW / 182 PS / 180 hp) (since The standard 215-cubic-inch-displacement, aluminum-block V8 engine was discontinued, and the associated tooling eventually was sold to the British manufacturer, Rover. Language links are at the top of the page across from the title. The four-door sedan would rejoin the lineup for the 1967 model year, making a total of five Skylark body styles. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock, Including at a Supplier. Some product and company names mentioned on this site may be trademarks of their respective owners. What engine size ? gasoline (petrol) engine with displacement: 4093 cm3 / 249.8 cui, advertised power: 82 108 kW / 110 145 hp / 112 147 PS ( SAE net SAE gross ), torque: 251 312 Nm / 185 230 lb-ft, more data: characteristic dimensions: outside length: 5263 mm / 207.2 in, width: 1963 mm / 77.3 in, wheelbase: 2946 mm / 116 in, reference weights: shipping weight 1459 kg / 3216 lbs base curb weight: 1520 kg / 3351 lbs, accelerations: 0- 60 mph 13.7 s; 0- 100 km/h 14.7 s (simulation automobile-catalog.com); 1/4 mile drag time (402 m) 19.9 s (simulation automobile-catalog.com). Chevrolet Corvette - America's most iconic sports cars. 3) specs, 1971 Buick Skylark Custom 4-Door Sedan 350-4 V-8 Hydra-Matic (aut. The Gran Sport became the Gran Sport 400 to reflect its engine. The Custom had an upgraded interior and dash with some extra chrome. Find many great new & used options and get the best deals for 1971 Buick Skylark - CONVERTIBLE - 350 ENGINE - SEE VIDEO at the best online prices at eBay! fuel consumption and mileage: average estimated by a-c: 14.2 l/100km / 19.8 mpg (imp.)