The engine is a B16A DOHC v-tec. I am trying to figure out if the engine on it is clean or stolen is there any website i can go to to type in my engine code to figure out if it is clean or not? Would this be my engine code and how do i read it? I found this # on the left side (driver side) of the engine.
NGK PFR6L-13
N D PK20PR-L13

There was also this # on the front of the engine below the distributor 6803194

 

Does anybody know anything?????? is that the vin# or where is it located?