If it's not an april fools, I say good on you.
I do this in a p51 some tours. Last time I tried it I lasted about a week and got 34 kills before I died (went head on with a spit16 and thought he might not fire, duuh!).
The tour started off 1on1 with a brewster though, I was lucky to win that one so it was all blessed from then on
I find it exhilerating the further I get along the more risk I take the more fun. I try to clear people still, and fly risky situations that I believe I can survive. That adds to the excitement.
Good luck old boy. Tally ho.