<VV> Good block number?

[BobHelt at aol.com]

grant,
I don't know for sure but 378 would be correct for a 1968  Corvair and then 
6091 would be part of the serial number.
Regards,
Bob Helt
 
 
In a message dated 1/25/2014 5:39:51 P.M. US Mountain Standard Time,  
gyoungwolf at earthlink.net writes:

A  customer sent me an engine block stamping of 3786091. My tech guide 
chart says  there should be a 5 where the 0 is, but he
is adamant that it is correct.  Can someone help me out with  this?
Thanks,
Grant