[toddrocket]

c40e-6015c, 4c4 above that number, it has 4c250,4c110, on the pan rails, it has a 7 with a circle around it, it has an a on the tab on the driverside of the block,it has a 5 with a box around it, cx on it also. any ideas what it is, i know what it came up as when i typed it in on the internet,but it doesnt have the big main caps?????