Cylinder Head Bolt Set-03-04 Honda Accord 3.0 Vtec on 2040-parts.com

Awesome video of Porsche engine teardown

If you’re considering tearing down the 3.2-liter air-cooled flat-six in your 1984-1989 Porsche 911 , this stop-motion video should help motivate you. Skipping past all the stuck fasteners, broken parts and most of the unpleasant discoveries you’ll encounter when pulling any old engine apart has a way of making a full teardown seem downright manageable. But, whether you have an old 911 or not, this video is mighty entertaining and definitely worth a look.

Volvo Flywheel KERS hybrid on the way

Volvo Flywheel KERS - more power, less fuesl, low cost Volvo looks like it’s making a big jump ahead in the ongoing battle to make cars more economical, with plans to roll out a Hybrid Flywheel KERS system to boost performance and cut fuel consumption in the process The innovative system Volvo are trialing is similar in principle to the push-button boost used in Formula 1 cars. Volvo say that their efficient and lightweight system will give a four pot the feel of a six-pot and cut fuel consumption by up to 201% Which are claims we’ve head before when it comes to hybrid technology. And, as long as the car is driven in a very gentle fashion, many of the hybrid claims are true.

Chevrolet reveals more details of Camaro ZL1

The 2012 Chevrolet Camaro ZL1 will not be anywhere near as rare as its 1969 namesake when it arrives during the first quarter of next year, but the most powerful production Camaro to date should deliver performance easily worthy of its model designation. Camaro engineers on Thursday offered media members a preview of the upcoming Ford Mustang Shelby GT500 fighter, and the tale of the tape is impressive, especially in terms of grunt. The 6.2-liter supercharged LSA V8 will make 580 hp at 6,000 rpm and 556 lb-ft of torque at 4,200 rpm, besting Chevy's original targets for the engine's output and bettering its efficiency in the Cadillac CTS-V by 24 hp and 5 lb-ft.