'50s MOPAR Hemi question

[WLundquist at aol.com]

The KD500 designation indicates that it is a 325 C.I.D. Hemi engine, however, 
the 2-4bbl was an option. The D500 is a 315 C.I.D. Hemi engine used in 1956. 
The KD500 was a 285  H.P. with a single 4 bbl and 310 H.P. with the 2-4's and 
the KD prefix indicates Dodge. Hope this helps. If you want more info check 
out Hemi Muscle annual issue 1998. McMullen Argus Publishing, Inc.
Wayne