rx1 head on apex

[out-front-Y]

Do you guys think a rx1 head will bolt right on to a apex bottom end and work in my rx1 ?

 

[kinger]

No they are different.

 

[zx670]

they are different but they will bolt up and work, you have to use the rx head gasket with it so the coolant passages will line up with the head, opposite is also true, apex head does fit the rx block, intake side is completly different so throttle bodies and carbs do not interchange