3 ms·
> 40-lb (18-kg), 6.5-hp engine out of the go-kart in the video above, and replaced it with a 4.5-lb (2-kg) X-Engine making 3 hp. This is a completely flawed c
by LoSboccacc 6y ago
> 40-lb (18-kg), 6.5-hp engine out of the go-kart in the video above, and replaced it with a 4.5-lb (2-kg) X-Engine making 3 hp.
This is a completely flawed comparison power and weight don't interchange linearly as cooling requirements and seam inefficiencies drive size up and power down as power grows.