Originally Posted by natanel
I'm sorry but what is K20, B18, H22?
They are engine names; you can find more on this by doing a quick search...
basically:
The letter is the series, the number is the displacement
so a K20 is a K-Series 2.0 Liter found in the Civic Si, Acura RSX / Honda Integra, Acura TSX has a K24, 2.4 liters
B18 - Integra
H22 - prelude