Re: 16v exhaust valves

[IraT@aol.com]

In a message dated 6.27.1999 10:02:08 AM, sfwilliams@worldnet.att.net writes:

<<The sodium filler is there to absorb heat. I don't know how explain this on 
an
engineering-level. Basically, though, it keeps the valve from warping from the
heat and reduces the engine's tendency to pre-detonate. I believe that the
Corrado G60 is the only 8v motor with these valves. Anyone know if the TDI 
cars
have'm too?>>

I believe the Audi 4000cs quattro with inline 5/10v has sodium filled exhaust 
valves

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