<VV> Dang 40 yr old aluminum !!!!

[Bryan Blackwell]

I was not clear - I personally would never put a set of heads on a  
Corvair engine I cared about without replacing *all* of the seats,  
especially 140 or turbo engines.

I meant to say "use a different set of heads, after you have replaced  
all the seats".

This assumes we are talking about stock seats.  If the seats have  
already been redone, that's fine.

--Bryan

On Mar 6, 2008, at 9:51 AM, D. Barry Ellison wrote:

> I do have a different set of heads to use, but they need some  
> serious work to get them ready.  I don't think I can ever trust 140  
> heads w/o reworked deep valve seats.  Then again, not sure I can  
> trust those, either, at this point!