Proposed candidates in the past have included various Cadillacs, and we have to admit that a twin-turbo V-6 Cadillac ATS-V would be a tasty offering. Less up in the air is the LS7 engine in the ...

Stock LS7 engines redline at 7,000—and the Vette ... we quickly jumped on board. The first rule of turbo motors is that under boost, there damn well better be sufficient fuel pressure ...

Turbo? Cam/heads/headers? Nitrous? The choices are endless. Well now you'll need to add swapping in an LS7 crate engine to the list, as we are going to show you how easy it is to stuff a 500-plus ...

Too bad you did not get to build your own LS7, but the LS9 is still available. Even the Cadillac Blackwing twin-turbo V8 is reportedly still available, but in limited numbers, and you can scoop ...

Gone is the factory LS7, in its place a 6.55-liter twin-turbo V-8 constructed by expert tuner Andy Mages. Pierce Marshall, the car's owner and driver, made an appearance at the most recent Texas ...

When asked if he had lost to an LS7-equipped car since creating the plate ... Speaking of efficiency, there’s no question that a turbo nets the biggest return on investment for horsepower ...

but whether your boosted LS will respond to a dedicated turbo cam. While it's certainly possible to add boost to an otherwise stock LS engine — from the lowly 4.8L LR4 to the massive 7.0L LS7 ...

Lingenfelter has released details for its engine packages, starting with a supercharged version putting out 550 horsepower and topping out with an intercooled, twin-turbo 7.0L LS7 packing 800 ...

He installed the LS7 in the car in the late 1980's and the ... that I put into my 1972 Vega econo-funny car coupled to an ATI Turbo 400 transmission and converter. In pretty much stock form ...

The 996-generation Porsche 911 Turbo doesn't have as much power (420 hp), but it's still a quick car with a near-bulletproof engine. You could go for the also-LS7-powered Camaro Z/28, too ...