help!!!!! i currently have a civic coupe with a d16y7 engine a standard, due 2 this engine bein well passed it i need 2 do a engine swop. I have been offered a d16y8 engine cheap. It is taken from the some age and model civic a 1997. firstly is this an easy swop? and also what do i need 2 do 2 make this swop succcesfull as im upgrading to a vtec?