1992 Buick Roadmaster 5.7l 350 Original 82k Original Owner Every Service Record on 2040-cars

Auto blog

Question of the Day: Best recipient for supercharged GM V6?

The good old Buick V6 engine was built from 1961 through 2008 (including a decade of production by Kaiser-Jeep) and went into way too many General Motors vehicles to list here. In 1991, the supercharged version of the 3800 was introduced, with a Roots-style Eaton blower on top, and now you can find these engines in just about every junkyard in North America. The 3800 shares a bellhousing pattern with the also-made-by-the-zillions GM 60° V6 engine, which means that it will install (with varying levels of sledgehammer clearancing and/or axle mix-and-matching) into plenty of GM vehicles that never received the 3800 from the factory. That means one thing: engine swaps! An excellent example of this is the 1992 Chevrolet Lumina APV "Dustbuster" minivan, which is a fully caged high-performance road-racing machine that features a supercharged 3800 and 5-speed manual transmission under its long, vacuum-cleaner-snout-like hood. The RaceVan, in Springfield Monorail livery, will compete this weekend at the Michigan 24 Hours of LeMons race with Autobloggers Mike Austin, David Gluckman, and Alex Kierstein at the wheel. My personal choice for supercharged 3800 power, though, has to be the Cadillac Cimarron, preferably the not-so-sought-after Cimarron d'Oro Edition. Some bashing and welding and cutting and pasting and this lightweight Cavalier sibling could have well over double its original horsepower. So, what's your blown 3800 engine-swap choice? Related Video: Auto News Buick GM v6 question of the day questions engine swap

Buick Envista Luggage Test: How much cargo space?

First, I am well aware that there is an inflatable hearse on my lawn, which is also haunted. Just go ahead and get used to that background for a few weeks.  Second, the 2024 Buick Envista is a great car! Easily the most surprising thing I've driven this year, and although I'll go into everything else in a full review coming soon, the cargo area contributes to that general sense of pleasant surprise. The specs say it has 20.7 cubic-feet of space, which would be consistent with the subcompact SUV segment it competes with on price (even if it's more comparable to a compact in terms of length). Let's see how that amount translates into actual stuff. At first look, I was not expecting good things. Yes, its ample length is pretty indicative of a compact SUV, but the height is nowhere close. With the rigid cargo cover in place, it basically looks like a trunk -- but more on that cover in a moment.  Unlike most subcompact and compact SUVs, the Envista does not offer a dual level cargo floor that adds extra cargo space while still making a fold-flat back seat possible. In other words, Buick is clearly leaving some cubic-feet on the table here. This cover would be of the gigantic, rigid, nowhere-to-keep-it-in-the-car, hatchback variety. I am not a fan, especially for the Envista. You're about to see why. Bring on the bags. As with every Luggage Test, I use two midsize roller suitcases that would need to be checked in at the airport (26 inches long, 16 wide, 11 deep), two roll-aboard suitcases that just barely fit in the overhead (24L x 15W x 10D), and one smaller roll-aboard that fits easily (23L x 15W x 10D). I also include my wife's fancy overnight bag just to spruce things up a bit (21L x 12W x 12D). That would be the three biggest bags, but that's all you're fitting. I tried to dislodge the cover and let it rest on top, but nope, liftgate wouldn't close. At least the middle bit of the cargo cover has that raised middle bit that perfectly wrapped around my big blue bag. Without that, this result would've been even worse.  So, if you were picking up someone from the airport, they had more bags than this and you forgot to remove the cargo cover, you'd be in trouble. If, however, you remember to chuck the cargo cover ... Holy cow, all the bags fit!  I was genuinely surprised by this result. The Tetris formation is a little weird, but it wasn't hard to fit everything in here.

1987 Buick Grand National was made to be Kevin Hart's 'Dark Knight'

The Meguiar's booth at the SEMA show isn't the only place comedian and actor Kevin Hart is combining cars and cinema, his "Michael Myers" 1969 Plymouth Road Runner brooding in the car care products pen, while his SpeedKore "Hellraiser" 1970 Dodge Charger also menaces. Hart bought a 1987 Buick GNX last year and put it on Instagram with the caption, "Sundays are perfect for old school drives…. If you know you know." Looks like old G-Bodies are perfect for restomod builds, too, which we all already knew, but this car isn't the GNX that featured on social media. This is the 1987 Buick Grand National, one step below the GNX and half the price at the time. It's nicknamed "Dark Knight" and it's one of the stars of the Magnaflow exhaust booth at SEMA. Going back to work with regular collaborators Dave Salvaggio of Salvaggio Design and Sean Smith, of course there's a lot involved in the overhaul. Still, we appreciate how the team stayed true to the ethos of the Grand National in ways that made the build more complicated than it already was. Take the engine. The original came with a 3.8-liter V6 wearing a single turbocharger to register an official output of 245 horsepower and 355 pound-feet of torque compared to the GNX's 276 hp and 320 lb-ft. Instead of swapping it for a V8, it's been replaced with the 3.6-liter twin-turbo V6 from the Cadillac CT4-V Blackwing. And instead of leaving both turbos on, the engine junkies plumbed a single turbo in a layout recalling the 1987 engine even as it cleans up the original Chutes 'n' Ladders mess of tubes. We didn't get an output rating for the setup. The Cadillac's twin-turbo mill makes 472 hp and 445 lb-ft. in the CT4-V Blackwing. We would bet Dark Knight's engine's pretty close to that with the single large turbo at the prow, plenty of juice for a car weighing 3,545 pounds. Exterior upgrades include a custom front fascia with a carbon fiber hood and splitter. The interior shows the same tasteful restraint, polished design and nicer materials draped over the stock 1980s layout. That shifter controls GM's 8L90 eight-speed automatic instead of the original four-speed auto.  Elsewhere, Salvaggio did the same here as with the Michael Myers Road Runner, creating a custom frame to increase rigidity and get the car closer to the ground on its 19-inch HRE wheels in the Buick's original weave look.