CYL	YEAR	MODEL	TYPE	CAMCASTING NO. OR IDENT MARK	PART NO.
4	90-98	1.9L	HYD	SOHC	ST-20
4	90-98	1.9L	HYD	DOHC                                 Intake	ST-19I
4	90-98	1.9L	HYD	DOHC                                Exhaust	ST-19E