1968 Pontiac Tempest 350 2 Barrel. Perfect Southwestern Gto Clone on 2040-cars

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Porsche Boxster Spyder to get GT3's 4.0-liter flat six?

It's been a merry-go-round the past few months, the rumormill focused on what will power the next Porsche Boxster Spyder. First came hearsay of a flat-six going into the special edition of a model line known for its turbocharged four-cylinder engines. Then came tattling that the flat-six in question was the naturally aspirated, 4.0-liter from the 911 GT3. A couple of weeks ago we wrote " we'd be surprised if Porsche packed anything other than a turbocharged flat-four under the skin." But Autocar has a new report that, indeed, a downtuned version of the 500-horsepower 4.0-liter from the GT3's rump will move to the Boxster Spyder's midsection. The Autocar piece follows a Wheels magazine article from last November, and the prediction isn't outrageous. When Car and Driver reviewed the last Boxster Spyder, it wrote, "the hand-me-down six comes from the older 911 Carrera S, not to be confused with the new turbocharged 3.0-liter flat-six that powers the refreshed 911." If we can believe a recent report from Automobile about the 992-series 911 due later this year, the same thing is happening: The 991.2-series GT3 bequeaths its powerplant to the smaller sibling, and the 992-series GT3 moves to a 3.8-liter, twin-turbo flat-six with around 550 hp. Autocar quotes Andreas Preuninger, the Porsche engineer leading the development of all of these wunderkinds, saying of the Boxster earlier this year, "Natural aspiration is one of our main USPs. ... [We] think we can achieve throttle response and immediacy a little bit better with an atmospheric high-revving engine than any kind of turbo." We'll guess that means, by inference, that the GT3 is about to age out of naturally-aspirated university. The limited-edition Boxster Spyder might carry the torch with the 4.0-liter, with output somewhere around 430 hp. The Cayman GT4 could do the same. Or, who knows, an evolution of the 375-hp, 3.8-liter flat-six in the previous Boxster Spyder might burble out of left field. We expect to see the Boxster Spyder late this year. Until then, we'll wait to see what the merry-go-round says next time the Zuffenhausen horse comes around. Related Video: Featured Gallery Porsche 718 Boxster Spyder spy shots View 13 Photos News Source: Autocar via JalopnikImage Credit: CarPix Rumormill Pontiac Convertible Luxury Special and Limited Editions Performance porsche 911 gt3

Junkyard Gem: 2001 Pontiac Grand Prix GTP

For General Motors, the W platform just kept giving and giving and giving for decade after decade, serving as the basis of Buick Regals, Oldsmobile Intrigues, Chevrolet Monte Carlos, and many, many more models. The final and most powerful Pontiac W-Body, the sixth-generation Grand Prix GTP, rolled off assembly lines for the 1997 through 2003 model years. Here's one in a Northern California self-service wrecking yard. GM bolted the supercharged 3800 V6 into vast numbers of cars during this era, providing a deep reservoir of cheap blowers for unwise high-boost projects. 240 front-tire-charring horses, complete with a Roots-type blower scream from the Eaton supercharger under the hood. I see plenty of blown 3800s during my junkyard travels, from the Bonneville SSEi to the Oldsmobile LSS. Depressingly, GM stopped putting manual transmissions in the Grand Prix during the 1993 model year, so '01 GTP owners had to take the four-speed slushbox. This one came close to the magic 200,000-mile mark, but fell 25,000 short. The interior took a beating during its life, ending its time on the road with shredded upholstery and dirty panels. Seven-band graphic equalizers were all the rage during the 1980s, but GM kept the tradition alive into our current century. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Grips the pavement like ... a shopping cart on wet linoleum? Featured Gallery Junked 2001 Pontiac Grand Prix GTP View 21 Photos Auto News Pontiac Automotive History

Junkyard Gem: 2003 Pontiac Grand Am GT 30th Anniversary Edition

With the era of the 1960s-style muscle car ended by the ever-more-stringent emissions regulations, insurance costs and higher gasoline prices of the early 1970s, GM's Pontiac Division was ready with a lineup of flash-enhanced machines packed with (alleged) European-style performance and styling. Three of them were based on the midsize A Platform for 1973: the LeMans, the Grand Prix and the brand-new Grand Am. The 1973 Grand Am was cheaper than the luxed-up Grand Prix, but still had a BMW-ish interior and wild exterior styling; sales weren't great, but the 30th anniversary of this car seemed sufficiently momentous for Pontiac to create a special-edition package for its soon-to-be-axed successor. Here's one of these rare machines, spotted recently in a Denver car graveyard. The original rear-wheel-drive Grand Am was built for the 1973-1975 and 1978-1980 model years, but its similarity to the much cheaper LeMans kept sales numbers unimpressive. When the Grand Am name was revived for a Pontiac-badged compact on the front-drive N Platform in the 1985 model year, however, it became a big seller right away and stayed that way into our current century. The N-Body Grand Am was built through 2005, with platform updates for the 1992 and 1999 model years. Along the way, it was sibling to such cars as the Oldsmobile Calais, Buick Somerset, Chevrolet Beretta and Oldsmobile Alero. By 2003, though, the ground was shifting under Pontiac's feet. The iconic Firebird had been discontinued the previous year, and even the Grand Prix's days were officially numbered. Oldsmobile would be gone after 2004, and the entire Pontiac vehicle lineup would be shaken up soon after. The last year for the Grand Am (and the Sunfire) would be 2005, with the G6 taking its place. With all that going on, why not offer a 30th Anniversary package? After all, the Grand Prix got a 40th Anniversary Edition for 2002. Our reviewer described this car as "leaner, trimmer and more contemporary" at the time, but made no mention of the 30th Anniversary Edition. The VIN says this car is a top-grade GT1 sedan, with an MSRP of $22,325 (that's about $39,920 in 2023 dollars). Two engines were available in the 2003 Grand Am: a 2.2-liter Ecotec four-cylinder with 140 horsepower and a 3.4-liter pushrod V6 with either 170 or 175 horsepower. This car has the 175-horse V6, complete with "Ram Air" cold-air induction. That name goes way back in Pontiac history.