1st to 2nd @ 20mph, 2nd to 3rd @ 54mph Lokar help needed!

Have someone hold the gas pedal to the floor and verify the carb is all the way open.Pull lokar cable till it bottoms lever out at trans.Should be correct tighten it down.I f you put slack in the cable it might not pull trans lever all the way back which will reduce pressure and burn your bands up.It does not take much to ruin your trans