So I'm a noob when it comes to k series motors. I'll be picking up a K24A8 on Saturday to rebuild. From what I understand, the A8 only has vtec on the intake cam and the A2 has vtec on the intake and exhaust cam. Could you use an A2 exhaust cam and rocker arms on the A8 with new valves and springs? And I assume you would need to switch out the vtec solenoid also?