"Harry Krause" wrote in message
...
The 300, I am told, has a totally new block, and is not a punched-out
F225/F250.



Harry,

Are you aware that the F250 is a totally new block and not the same as the
F200-F225 block?

The 2004 F200-F225 block was also totally new and not compatible with the
2002-03 block of the same size.

Bill Grannis
service manager