Brian Crower Honda H22 Camshafts - Stage 2 BoostH22 H22A CAMSHAFTS The Honda H engine was Honda's high performance "big block" engine family from the 1990s and early 2000s. It is largely derived from the Honda F engine and shares many design features. It was replaced by the Honda K engine. The primary applications of the H engine series were the fourth and fifth generation Honda Prelude, and the fifth and sixth generation Honda Accord. It has also enjoyed some success as a racing engine, forming