After building rc planes from kits for over 30 years i decided I would like to try scale competition. I am going to build a Topflight Gold Edition P51 B from the limited edition kit I purchased over 10 years ago.
A few questions:
Is a 4 stroke a better choice than a 2 stroke for competition?
Are the Robart retracts adequate for my first attempt at scale competition?
Is a monokotefinish OK?

I am planning to try "RC Sport Scale - Sportsman" Is this the correct level to try competition? I like to build so do not want to try "fun scale"

thanks!</p>