RE: Thunder Tiger: Does It ABC or ABN?
Liran,
It says "ABC type piston & cylinder" in the Introduction and "ABC type construction" in the Special Attention section.
Some would say ABC is 'Aluminium Brass Composite' which refers to the way the nickel is applied.
They could have used ABC, only if it was 'Aluminium Brass Chromium'. But they used the word 'type', i.e. similar to ABC.
This is so novice modelers like yourself will probably think it is a 'real' ABC construction.
You will be surprised when a replacement piston and sleeve set, will cost you like 70% of the price of a new engine... Why?