m38jeepman
Member
I agree that we are overthinking this.I agree.
The OP says it’s an HP assembly.
I think we’re probably overthinking this. It’s likely an E86 application in a car that wasn’t supposed to have anything more than the E85 assembly. That would trigger a bunch of 99 override codes.
A picture of the front engine pad would show the HP stamp and engine assembly date.
This car does have a K prefix on the order number. Most every mopar police car that I have looked at, K code or not had the K prefix in the order number.
I don't know if these engines made after 71 had HP stamped on them or not? Maybe someone else here knows.