Has anyone tried NS15S5?
I am planning to buy an engine for my MTX-3.
There are 3 engine in my list and hope someone will give me advice.
NSR12S5 ---- 1.6hp Heard a lot of good things about it
NRS-RR12L5 --- 1.6hp Long stroke and good for small track
NS15S5 ---- 1.8 hp claimed most power in .12 size.
Our local track is medium to big size. I want to get the fastest engine in overall performance. I am very interested in NS15S5 since it is too new and don't know much about it. It is 2.5cc but fit in .12 engine case.
Will you get NS15S5 or other 2 engine if you were me?