- Who
- Daniel Sitter
- What
- 1,126 total number
- Where
- United States (Fontana)
- When
The largest collection of model internal combustion engines is 1,126 and was achieved by Daniel Sitter (USA) in Fontana, California, USA, on 23 July 2016.
Daniel began collecting model internal combustion engines in 1958. That same year he began making model airplanes and rockets to be tested sub sonic, supersonic, and hyper sonic wind tunnels.