Series 1- 1973 Jaguar Xj6 With Professionally Installed Chevy 350 V8 Conversion on 2040-cars

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This classic Jaguar XJ has a 720-hp ungentlemanly secret

Forget Tawny Kitaen. If you want to make a Jaguar XJ rock, just do what this guy did: stuff a heavily modified and turbocharged General Motors V8 under the hood, and take it to the track.
The video calls this Series 1 XJ a sleeper, but with its open exhaust and obvious turbo whistle, the once-gentlemanly sedan is anything but. The owner says that the engine is GM LQ9 V8 that has been stroked to 402 cubic inches putting out around 720 horsepower with 12 pounds of boost (in standard form, this 6.0-liter V8 was used in the second-gen Cadillac Escalade). Check out the video below to see what that kind of power does for this classic Jaguar in the eighth-mile.

Top Gear has an Extra Gear problem | Episode Review

When the BBC announced Extra Gear, I was excited. As an avid fan of show's like The Talking Dead – companion show to AMC's hit The Walking Dead – a behind-the-scenes look at my favorite motoring show sounded promising. But with the fifth episodes of each show, I'm worried that Top Gear is suffering to keep Extra Gear interesting. We'll start with Chris Evans, inarguably the most heavily criticized member of the new Top Gear team. Evans is progressively less shouty and more comfortable filming while driving in each episode – the fifth is no different. He's almost likable in the Zenos E10 video, like a ginger James May, and he delivers accurate and eloquent driving impressions. The review is entertaining, until Extra Gear shows the producers cut a huge element – an old-versus-new sprint around the Race of Champions circuit at the Olympic Stadium in London. Former Formula 1 ace David Coulthard would drive a Caterham 360, while current F1 pro Daniel Riccardo rocked the Zenos. If the entire premise of Evans review is that the Zenos E10 is the newest of the new for British super-lightweight track toys, why did the producers decide to leave a race against the segment's standard bearer for Extra Gear? It's a baffling move, cutting a segment of the film that reinforces Evans' excitement over the Zenos. Rory Reid's Jaguar F-Type SVR piece is excellent. Fifty five years to the day after Jaguar test driver Norman Dewis raced to the Geneva Motor Show in a second E-Type for display, Reid would attempt the same feat in an SVR. If he failed, Jaguar wouldn't have a car to display. Dewis made the 750-mile trip with 13 hours of notice, and Reid would need to do the same. It's a brilliant, simple premise that reminded me of Jeremy Clarkson's so-called "Race against God" in a Jaguar XJ, way back in season 16. The history of the challenge and Dewis' gravelly commentary add gravitas. But the entire film goes by so fast. It's longer than Evans' Zenos video or Harris' BMW M2 film, but at less than ten minutes, Reid and the SVR deserved more screen time. Extra Gear poured salt in that particular wound with a great segment featuring Norman Dewis that deserved to be in the main show. Reid takes the famed test driver for a spin around the Dunsfold track, then, instead of the comedian of the week, the hosts interview Dewis on Extra Gear's couch.

Jaguar's XFR-S Sportbrake looks to be one hot kinschlepper

This is the Jaguar XFR-S Sportbrake, which is too cool for North American sale (the Sportbrake, not the XFR-S sedan, which we're getting soon). Like the XFR-S four-door, it has a 5.0-liter, supercharged V8 pumping out around 550 horsepower.
Our spy photographer's x-ray vision is saying that a ZF eight-speed automatic will be the gearbox of choice for the XFR-S wagon, which fits with the sedan, as well. The Sportbrake also has the usual high-performance touches, with huge air intakes in the front fascia, big wheels wrapped in low-profile tires, a dropped suspension and a rear end that's wearing a diffuser and a pair of meaty, quad exhausts. We're happy to see that the XFR-S Sedan's rear spoiler - or some iteration thereof - isn't here to mangle the Sportbrake's beautiful shape.
Where the this super-fast hauler will debut remains a question. There's virtually zero chance of it arriving at an American auto show (although we do endorse that, and any other decision that brings this wagon to our shores), which likely means it'll be in Europe. The Frankfurt Motor Show and Geneva Motor Show seem like the leading contenders, but we'll just have to wait and see.