i need to know if the 16 valve haed will bolt up to a d15 motor and will the cam not work

 

it will bolt up to the d15b2 motor but not the d15b6 motor cause the d15b6 motor came with pistons made for the 8 valve head.

 

The 16 valve head will bolt up to the 8 valve bottom end but isnt going to run all that good.. Trust me, I know, the moron who owned my crx before me did it..

You can also take a D15B6 block and put D15B7 internals and crank in it and then its a B7 motor..