<VV> more on heads, large chamber 140's?

[BobHelt at aol.com]

In a message dated 12/22/2011 1:43:43 P.M. Mountain Standard Time,  
corvairgrymm at gmail.com writes:

Another  thing on the head info in the tech guide.  There is one listing  
for
140 heads in the tech guide that has about 10cc larger combustion  chamber
than all the others.  There is a notation that it used domed  pistons, the
casting number is 3883820 (machining number  3883819).





Ray,
This head has never showed up in 40 years of search. Therefore it is  
believed this was an experimental head that never was released to production. If  
this head can ever been discovered, then we will have to try to identify 
its  application and use.
Regards,
Bob Helt