well i just got my new motor and i was trying to look at the casting numbers but i cant figure out how to read it everything on the web pages i went on has the 406 listed as being C2AE-J my casting number is C2AE6015J i cant figure out what the 6015 means also the casting numbers on the heads are
C2SE and next to it is 3090B i just wanted to make sure these are 406 heads. hopefully as soon as i find my camera ill get some pictures up.
thanks guys
Tyler