In article ,
The Natural Philosopher wrote:
Hit cylinder heds withburied plugs are not oideal fpr
electronics.

Do wish you'd actually write English, but if you mean what I think you
mean, look at any modern BMW twin cam engine.

Plugs deeply recessed. And active COP.

With active coils, it's usually exhaust manifold heat they need to be kept
clear of.

--
*I tried to catch some fog, but I mist.*

Dave Plowman London SW
To e-mail, change noise into sound.