Electronic Valve Control

[briankk at aimnet.com]

Frederic Breitwieser posted:

>Pnuematics offer a possibility, as no longer do you have to use a solenoid
>to move the valve stem, but instead control a pnuematic valve.  I believe
>some of the Indy F1 cars either use a system like this, or experimented
>with such.

Actually, they have replaced the valve springs with compressed nitrogen 
gas.  This is such a brilliant idea that its been outlawed by the same 
organizations that have outlawed turbos and EFI, so ya know its gotta be 
good.

Brian