I bought a 66 with a exterior and a decent interior but it does not have a engine or trans. THe previous owner had a 289 in it but he took the 289 out before selling the car. What engine do I put in it. The Vin calls for a 6 cyl. and the frount has 4 lug bolts but he was driving it with a 289. What can I check for to see if it is set up for a v-8 or if the guy was a total nut.