In My Opinion The Vtec Is Over Rated.......i Would Rather Have A Non Vtec H23 Over A H22 Because I Am A Fan Of Boost And I Would Rather Have The Low Compression To Boost The Engine.......but I Wouldn't Mind A Vtec Engine.......i Just Think It Is Way To Over Rated......i Like...dont Get Me Wrong.......it's A Great Idea But People Think Just Cause They Have A Vtec In A Ex Civic That They Can Take A 3rd Gen Rx-7......