I built a 355 that was very similar to your configuration about 10 years ago. I used the LT4 HOT cam with 1.6 ratio rockers and it was a very good running engine. I chose that cam after speaking with the Edelbrock tech after I purchased the RPM heads. As the others have said a roller cam is the way to go; you won't be disappointed.
My Build Thread
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.