Does a person have to get a "True Turn" to get a good spinner. What about Vortec, and the many others. It will be turning 12-14,000 RPM's.
Any imput would be appreciated.

I've had a 3" Great Planes on my Saito 100 for over 200 flights. Paid $25 or so for it new.

I've had tru turn, dave brown great planes, all are great products.

CB Assciates sell up to 4 inch spinners. Excellent quality. Sheldon's has them and they don't cost 25 bucks. less than 10.