Uh, please make a VG30 so I can drop it into my Z:
Renowned tuning house HKS has unveiled a new complete engine solution to bring your 90s-era Nissan straight-six into the modern age. Called the Advanced Heritage concept, it takes Nissan’s tried-and-true RB26 and adds a bunch of modern technologies to improve efficiency and performance. Amazingly, HKS claims that this new setup can push out a reliable 600 horsepower while maintaining an incredible 20 km/l — or 47 mpg! — fuel economy, all while meeting Japan’s latest emissions standards.