A 24-valve M20

[gath]

When I read the article I was surprised too. I know in this time and age engine developments has grown by leaps and bounds but I would really like to know if there is anyway Callway Cars can give more insight on these project. I know a lot of people say "just get a m5x", but these quest is just to see at which level this development got to.

[doucy2]

very cool writeup

[gtdragon980]

Wow, really makes you wonder why this project was never completed...It would be amazing to have a 24V m20 making that kind of power. That is way ahead of it's time.

[gath]

This makes two the people who attempted the 24 valve m20, Callaway and Racing Dynamics, I wonder if it was the same design. Interestingly Callaway had it in a m20, test drove it with very impressive #s, they were ready to market it and go into full production .

[gath]

Interesting read on the elusive 24 valve m20 head.

“A 24-valve M20
230 HP 3-series
And soon it could be all yours.”

http://myndasafn.bmwkraftur.is/d/55691-1/callaway.pdf