Sounds like you didn't have enough flying speed when you broke ground. You must use the rudder!!! Engine tourqe will tend to want to roll the plane to the left. You have to control direction with rudder input not aileron and don't horse the plane off the ground . Let it climb gradually. Sounds like a classic snap roll, too slow and too much elevator. Very common mistake with new Warbird pilots. Ask me how I know. LOL
Thanks,
Fred