Don't know exactly what the specs are, but traced the part # and it is the same cam that Ford used in the 1973 351w 2barrel cars.
How do I know this? I have a lot of friends that work with Ford in the Parts dept. The cam would work better if you advanced it 4 degrees. I would like to know if you could use a Edelbrock performer without changing it to Mass air.
Best ET 13.85 1/4
All stock with a 125hp Nitrous