Sup, i am looking to replace my knocking WRX motor with a new one. i am NOT looking for any "Swaps" so no "Built" motors no 2.5 STI motors and no legacy/WRX 2.5 motors please give me as much info and documentation as well, i will not be interested in a motor that has no history, i would like to know why its taken out of the car and miles, videos of the motor running is a plus thank you and please PM me if you have anything