I used Andy's other throttle bracket so I could retain the factory kick-down linkage. Like someone said, it needed a little tweaking too clear the runner. I believe that it was intended and designed for the RPM intake. I narrowed and chamfered the rear mounting leg as shown.

I've run both the 4781 and 950 HP on mine. My 950 has the 1 3/8" venturi. The 950 is better on the street and faster at the track. This car/engine spends 90% of its time at or below 2200 rpm.