I have a 383 wth 5.7rods and really wanted a clear zinc Moroso pan.
The 20195 is nice but clearenced for a 4.2 stroke and is overkill. The 20194 is what i have and fits and works perfect with the 3.75 stroke.
Moroso also told me that the 20190 is there best seller but its red and i wanted the Zinc. Good luck.
