I'm unfamiliar with the model number system (i.e.: 1407, 08,09 . . . . . . . . 1417, and so on) on Edelbrock uses for their carbs. Is there an application list somewhere?
Use Summit Racing website .
Type in the numbers.
Fast.
1407 I sold on ebay last week.
They work pretty good E carbs.
Not a Drag Race carb.
By that I mean they don't like 255-280 duration cams @ .050" lift.
Less than 4 -5 inches engine vacuum at idle and extremely difficult to calibrate.