D15B8 - 1.5L SOHC 8-valve D15B7 - 1.5L SOHC 16-valve (del Sol S) D15Z1 - 1.5L SOHC 16-valve (del Sol VTEC-E) D16Z6 - 1.6L SOHC VTEC (del Sol Si) B16A ..- 1.6L DOHC VTEC (del Sol VTEC) B16A2 - 96-97 B16A3 - 94-95 ( my wife's car)