Would like to actual feedback from racers on the following. 21 Onroad engines:

1. OS Speed
2. Novarossi Mito 9C
3. Ielasi Tuned
4. Picco EMX
5. Max Power RP9
6. Telsa

Would like to know if you have used any, what your thoughts are on:

A. Overall power? Bottom/Mid/Top
B. Runtime?
C. Reliability? Tune/Parts

Thanks