I finally have the engine in my 1969 bird up and running. The car was originally 350 with a two barrel and is now 428 with tri-power. My gas pedal does not open the carbs completely. It's as if there is not enough travel in the pedal to fully engage the tripower carb linkage and also open the primary all the way. I can adjust the secondary linkage to open at full pedal depression, but it still won't open the primary all the way. I have adjusted the cable to have the carb fully closed with the pedal bar (where the cable attaches) up against the firewall. Is there a different pedal, or can I bend the bar on the pedal to make it sit higher so that there is more travel before it hits the floor or is there something else I'm missing? Thanks for any input.