Category Archives: For Sale

Early Hemi and related Poly Engine ID codes

Use Codes

Early Hemi and related Poly Engine ID codes.

These numbers are stamped on the top front of the block, on the machined surface, just ahead of the valley cover. Although this list seems extensive, it is not guaranteed to be complete, nor is it warranted to be free from errors.
If you can document corrections or additions please send a note.

Continue reading Early Hemi and related Poly Engine ID codes