what do I have

[fordkid68]

hello-


well after going back and forth alot. and reading alot.I still do not know what I have.I could not find A caliper. but just cuz I was board I used A tap measure(dont laugh) and it was just under 4 inches. but I know it might not be acurate. any ways. I finally found the engine code on the block. but several people have told me different things. so here is the code. what do you guys think.


C40E-60158


again this is off of the block. not the car. every book I have read keeps saying find the number on the car. but I dont have the car.

thanks
ford kid