Proform carbs?

Actually built mine in pieces from E-bay but like it so far. Went with a 50cc pump on the primaries and a 37 squirter. Still need the hollow screw for the squirter but it's still pretty crisp. Haven't put the wide band on it yet but it feels great! Watch out for the angle on the secondary linkage. I had to cut a notch, bend and re-weld the pull point on the primary bracket to get WOT without kicking open the secondaries at idle.