Switching heads?
 

I was wondering if anyone knows if it is possible to swap a 7M-GE head onto a 7M-GTE Block. I need to know if it is possible to do this other than the cams possibly are there any other major differences between these heads or is the design the same?

7M-GE & 7M-GTE heads are the same.

Yes, you can interchange them.

I am pretty sure that the intake cam on the 7M-GE head has more duration and less lift. 95% sure on that.
But either way, you can interchange them with no problems.