This is an Edelbrock carb, how do I tell what type it is and how much it flows?

 

There is a number on the lower left front mount pad of the carb.A 1405 is 600cfm,a 1407 is 750 cfm,1404 is 500cfm,1406 is 600cfm,1400 is 600 cfm,and 1411 is 750 cfm.These are for a performer series carb.If you have a Q jet Edelbrock,i can get the ratings for you,let me know.Hope this helps you out.
John

 

Thanks, as it turns out both of my edelbrock carbs are Performer 750s one with manual choke the other with electric choke. I bought the Performer with the manual chock and a Torker intake for $120 canadian.

 

No problem,any time!Nice deal on the intake&carb.
John