1970 Buick Skylark Custom Convertible 2-door 7.5l on 2040-cars

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GM issues four new recalls, 2.4 million cars affected

General Motors has announced another set of recalls, covering some 2.42 million cars in the United States. For those keeping track, The General has now recalled over 15 million cars worldwide this year due to various issues.
Here's the breakdown for this most recent set of recalls:
1,339,355 - Buick Enclave, Chevrolet Traverse, GMC Acadia models from the 2009 to 2014 model years; Saturn Outlook models from the 2009 to 2010 model years

Junkyard Gem: 1962 Buick LeSabre 2-Door Sport Coupe

American car shoppers looking for a full-sized hardtop coupe in 1962 couldn't go wrong with the offerings from The General. Chevrolet would sell you a snazzy new Bel Air sport coupe for just $2,561 (about $23,800 today), but those Joneses next door wouldn't have felt properly shamed if you put a new proletariat-grade Chevy in your driveway. No, to really stand tall during the era of Alfred Sloan's Ladder of Success, you had to go higher up on the GM food chain. For the B-platform full-sized cars of 1962, that meant the Pontiac Catalina/Bonneville beat the Chevy, the Oldsmobile 88 was the next step up the ladder, and at the very top was the Buick: the hot-rod Invicta and its swanky LeSabre sibling. To go beyond that, you had to move up to a C-platform Buick Electra or Cadillac. Today's Junkyard Gem is a once-luxurious '62 LeSabre, now much-faded in a northeastern Colorado boneyard. The reason GM shoppers got so bent out of shape about the "Chevymobile" episodes of the late 1970s, in which some GM cars received engines made by "lesser" GM divisions, was that each division had its own family of V8 engines during the 1950s and 1960s and they weren't supposed to be mingled. The '62 LeSabre got a 401-cubic-inch (6.5-liter) Nailhead engine (so called because the valves were unusually small), rated at 265, 280, or 325 (depending on what kind of compression ratio and carburetion you wanted). That's not crazy horses for a big-displacement, two-ton luxury coupe of its era, but the small valves allowed for combustion chambers optimized for one thing: low-rpm torque. This 401 has the two-barrel carburetor, so it made either 412 or 425 pound-feet of torque. That's just a bit less than the mighty Cadillac's engine that year, and definitely sufficient to get this car moving very quickly. You had to pay a fat premium on the Chevrolet, Pontiac, and Oldsmobile B-bodies to get an automatic transmission (a three-speed column-shift manual was base equipment in those cars), but a Turbine-Drive (formerly known as the Dyna-Flow) automatic was standard issue on the 1962 LeSabre. This was an interesting transmission design that traced its origins back to the 1942 M18 Hellcat Tank Destroyer and used torque-converter multiplication to provide a CVT-like experience with no perceptible shifts (the driver could select a separate low gearset manually, so the shifter looks just like the one on the true two-speed Powerglide transmission).

Junkyard Gem: 1956 Buick Special 4-Door Sedan

Buick was flying high in the middle 1950s, with an all-time sales record of nearly 800,000 cars sold for the 1955 model year alone. Buick stood proud in third place for new-car sales in the United States for 1955 and 1956, behind only Chevrolet and Ford. At this time, both Oldsmobile and Buick built cars on the GM B Platform, with the Buick being the swankier and more prestigious of the two. Here's one of those Buicks, found in a Denver self-service boneyard recently. The list price of this car was $2,416, or about $27,505 in 2023 dollars. Located one step down on the GM Ladder of Success, the 1956 Olds 88 sedan started at $2,226 ($25,342 now). The Oldsmobile had a 324-cubic-inch (5.3-liter) Rocket V8 rated at 230 horsepower, which was serious stuff for 1956. This 322-cubic-inch Buick Nailhead V8 made ten fewer horses for 1956, but it would be bored and stroked out to 364 cubes for 1957 (and was all about land-yacht torque, in any case). A three-on-the-tree manual transmission was standard equipment on the 1956 Buick Special, but this one has the $204 Dynaflow automatic transmission ($2,332 in today's money). The Dynaflow usually gets called a two-speed, but it drove like more of a very inefficient (yet smooth) CVT that had two manually-selected ranges. This car spent too many decades outdoors to have any chance of a restoration. As often happens with cars stored in fields in rural Colorado, someone used this Buick for target practice. The bullet holes look like little VentiPorts. Does the '56 Buick go? Va-va-va-voom!