K20z1 Vs K20a - K20a.org .:. series source . honda / acura k20a k24a, Welcome to the k20a.org .:. the k series source . honda / acura k20a k24a engine forum. welcome to our community. for any questions or comments please contact us!. k20a.org is the #1 choice for information concerning the popular honda and acura k-series engine platform.. Honda integra dc5 - wikipedia, The honda integra dc5 (japanese: ホンダ インテグラ dc5) is the fourth and final generation of the honda integra compact car, introduced in japan on april 13, 2001, and produced from july 2001 to july 2006.it was introduced in north america for the 2002 model year as the acura rsx (the name changed from integra due to honda wanting customers to relate cars to the acura brand, as opposed.