2 weeks ago for TCS, my son ran his Spec Novice with kit torque tune in ProSpec with us for qualifiers, since the other novice were no show for first day.

Anyhow, we all ran 64/29 gearing and my sons spec novice set fastest lap. 🤣 he had more top end than our brushless

So stick with the kit torque tuned silver can. It has more toque and better top end than the reedy 21.5. Plus the Reedy is sold out.