Hello everyone. New member, first post. I have a center bolt valve cover 350 cid I need help decoding. I've spent some time and can't find this specific Engine Suffix Code listed anywhere online. I can tell it was built in Flint on June 14th but I'd like to know what year of manufacture. Thanks in advance for any help on insight. Back of block: 14093638 so it's a 350, 2 or 4 bolt main, 1987 to 1995. One piece rear main seal. Front of block: V0614PHJ I understand the V0614 but what does the PHJ indicate?