1. K-swap - Noun
2. K-swap - Verb
K-swap (plural K-swaps)
(automotive) A car where the engine has been replaced by a Honda K-series internal combustion gasoline engine.
K-swap (third-person singular simple present K-swaps, present participle K-swapping, simple past and past participle K-swapped)
(automotive) To replace the engine of a car with a Honda K-series internal combustion gasoline engine, that was not originally so equipped.