Ok here are the casting numbers, The block is a 3835911 and the head is a 3701887. Per the casting numbers the block is a 1954 235 from a truck. The head is a 3701887 and the last low pressure engine 235 from 1953 truck. So my question is will i have problems running this head on a full pressure block. please refer the previous photos and the new attached photos.
Thanks Red
