Any see one of these heads before???

In typical confusing Hudson fashion, the part number does not exist! However, it is in fact the optional head for a model 500, which is the 1950 Pacemaker, 232 motor. Incidentally, the correct part number for this model is 305364. But just to confuse the issue again, the Master Parts interchange book lists the alloy head for 500 models as 303255!! It will fit any 1948-'50 narrow block motor, but in the case of '48-'50- 262 motors will raise the compression somewhat.

Geoff.