Ok i have a p28 and im looking at this sohc 1.5 or 1.6 but theres no markings it. It's v-tec looks like its out of a 92-95 ex but how do i tell if i can use the motor. I have a d15b7 non-vtec and i want to build a mini me out of it. I can get the engine but i don't know how to check if its a d16zc or z6 or what ever.... How do you tell what kind of engine it is. It looks right?????? also i heard i need the pistons and rods as well right???? And can this p28 ecu be installed into my can or no because its a vtec ecu??????