I'm about to buy tomorrow a 95 del sol and I'm wondering how to tell the difference between a d15 and d16 engine I'm new to the Honda scene any help would be greatly appreciated. There not sure what kind it is but i can't pass it up for the deal I'm getting

 

Look at the front of the block. It will say either d16 or d15. Its stamped on the left side of the block right next to the transmission under the head.

 

^got it

and if its got vtak it will have a sileniod behind the valve cover on the passenger side...