4.0L Engine in 2017 Cup Cars

[gtsralph]

It seems the Metzer engine is being retired with a modified version of the GT3RS 4.0L engine being introduced for 2017.

I wonder whether the modifications noted in the article have relevance to longevity in tracked road cars.

http://www.autocar.co.uk/car-news/motor-shows-pari...

[hunter 66]

Like the high downforce front end .....