kickdown linkage

Hi, just supersixed my dart. The one barrel setup worked fine. I put a two barrel 2300 series holley on the intake. Here are some pics, now the shifting is good and solid from 1-2 but from 2-3 the shift is long and slow. Kind of like a clutch being let out too slow. I modified the single barrel kickdown to use with the new carb. Can anyone tell me what may be the problem? One suggestion is the kickdown is not moving through its full arc, due to the location on the carb bracket. Thanks for any input. www.putfile.com/icaneat50eggs I belive the pics you need to see are the last two.