My 1971 Ford F250 when I push the gas pedal to the floor. My truck will try to start, but will not. I have installed a new carburetor

My 1971 Ford F250 when I push the gas pedal to the floor. My truck will try to start, but will not. I have installed a new carburetor

1) Not enough information, but have you checked for adequate fuel flow from the fuel pump? Have you checked the timing? Are the spark plugs making an adequate spark? These are all very easy things to check.

2) You need help with composing complete, meaningful sentences in English. "My 1971 Ford F250 when I push the gas pedal to the floor." isn't one. Fail. Go back to the 4th grade.

Seems like you need professional advice on how to set up carbs and check fro fuel flow.

fordification.com

And excellent community for you and specifically for bump side Ford owners