Did 289 firing order hurt my new 351 motor?
Okay guys, I need your expertise. Here's what happened: I get a 351w built. For some reason, the shop that built it put in a 289 cam. A couple of months later I took it to another shop to have the motor installed. They could never figure out was the heck was wrong, and I later told them it had a 289 cam. They had used the 351 firing order but of course, once they used the 289 firing order the car ran fine. Okay, now for the question: They ran the car for several hours with the wrong firing order. Of course, this was during "break in". Did this damage the motor any?
[ This Message was edited by: 67stang351 on 4/7/02 6:17am ]