Originally Posted by jameslow
How is this engine Novarossi NS12TS1 (Basic) compare with OS TZ 5 port? Thanks!
My first question will be are you club racing or street bashing? If your club racing the nova is the best bang for the buck. If you are street bashing the o.s if great. I ran the hpi r40 before my mugen and used a os12tz 3 port and 5 port it was fast but on track the 5 port has too much power.