I need to find out which auto is in my ute. The motor and auto came out of a xe falcon but i think the motor is older but that dosnt mater. I was told that it was a c10 when I bought it, but he also told me that there was nothing wrong with the engine(blown head gasket, stuffed water and fuel pump). I wasnt to put a stally in and need to know what type of auto it is. I can get a 2500 rpm stally to fit a FMX cheap but have been told that they also fit the c10 and c6 auto. is this true? how can I identify my auto?