For the 92-93 D16Z6 SOHC VTEC engines, the valve covers have just the Honda on them.

For the 94-95 D16Z6 SOHC VTEC engines, the valve covers have the VTEC on them.

Honda changed again with the 96-00 SOHC model valve covers, and the D16Y8 say Honda again, instead of having VTEC on the cover. But if you have an EX, yes you have VTEC, valve cover or not.