How many CFM? '76 360 2bbl

350cfm.
Came stock on my ‘78 360 Ramcharger.
Awesome carb, keep an eye on the throttle body gradually loosening from the fuel body. ( you will see the wet gasket between the two and the fuel bowl will wiggle a bit)
I put that carb and intake on a 318 after port matching to 318 heads and that alone woke up the teener.