I have a 2003 Mazda 6 with 120,000 miles on its 2.3l 4 cyl engine I bought the car cause I wanted to use the engine for my 2005 Mazda 3 but found out that the wiring is different the 6 was involved in a front end collision which damaged the hood front bumper windshield driver side fender radiator and both air bags were deployed the engine was running after the crash it is an automatic I am asking $800 OBO