Help ID a SP31 motor

Help with decoding your Hemi engine.

Moderators: TrWaters, 392heminut, scottm

Post Reply
User avatar
Posts: 2975
Joined: Wed Aug 29, 2001 7:00 pm
Location: Texas

Help ID a SP31 motor

Post by scottm » Sun Oct 14, 2007 2:24 pm

I have someone writing me with an early HEMI with SP31xxxxxx
printed on the number pad. It's believed to be a 354 or 392. But
I'm not able to place the number against my database. Does this
number mean something to anyone? What might I be missing?
Scott Moseman
Follow us: Image Image Image

Posts: 645
Joined: Wed Aug 25, 2004 4:12 pm
Location: Fl

Post by George » Mon Oct 15, 2007 8:49 am

I suppose the obvious question would be....what's the casting #? :D

Post Reply