I purchased an entire carb from Summit. Prior to that I was using a 1050AN Mian body from ProForm. On one site the casting has "ProForm" and on the other is has "QFt". They are one in the same as far as I know. If you select the "360 deg. view" link above the product picture you will see what I mean concerning the cast-in logo's.

Here is the link at Summit Racing :



Down Leg

Annular



Look at that venturi~