Click above for a high-res gallery of the Hyundai Genesis sedan.

The Hyundai Genesis sedan has only been on sale for a month, but the automaker is already considering upgrading the current 4.6-liter V8 with a 5.0-liter version. Hyundai's North American product chief, John Krafcik, told MotorTrend that the Tau V8 could be stroked up to 5.5-liters, but the ideal displacement to keep fuel economy on par with power is an even five liters.

Click the image above for the Advance Automotive's Heldo high res gallery

Automobile Magazine was invited into General Motors Performance Build Center to watch and lightly assist in the buildup of a ZR-1's internal combustion heart. It takes four-and-a-half hours of real time to go from a bare block to a fire-breathing, supercharged LS9, but through the magic of sped-up video, it only takes seven minutes of your life. You won't come away with anything productive for that time, unlike the people in the video, who get the pleasure of creating a small-block V8, but it's a neat picture of how it all comes together. We just hope that some other poor sucker gets the motor that the magazine intern fiddled with. Video posted after the jump.

Click above for a high resolution gallery of the V8 Vantage

Click above for a high-res gallery of the Caterham RST-V8 Levante.

Caterhams have always been the model for minimalist motoring and it's rare that owners have been wanting for more motivation, but RS Performance has answered the call of a few owners that want insane power to match the Caterham's spartan looks.