Alright heres the deal... just blew my motor d16z6... got a friend with a d16a6 with a z6 head? Will this bolt right in? Makes no sense he said motor is obd0 and z6 head is obd1 so vtec doesnt work? I tried searching the forums but found no solution or if this would be a perfect bolt in. I coulda swore an 16 with a z6 head was the minime swap so i dont see how the vtec wouldnt work... could i just use my old head if its still good... im pretty sure my motor is obd0..