#KV-3 engine upgrades
2 messages · Page 1 of 1 (latest)
I think one may be heavier than the other. I know it’s like that on the kv2. The first engine upgrade has the same horsepower but it’s heavier than the stock engine.
Or it might be the other way around, where the stock engine is heavier than the first engine upgrade.. haven’t used the kv2 in a while, so don’t remember exactly