RE: TF 1/5 Scale P-51 ARF Assembly Thread
The Moki 2.10 is a fantastic engine!!!! It runs on 0%-5% nitro so the cost is relatively cheap(for glow fuel). They recommend a 20x10 prop for break in but I had good luck with an APC 18x12prop which is what I wanted to end up with anyway. The engine starts well and has been trouble free so far........