hello, i own a 93 civic lx 4dr i was woundering what do i need for putting on a sohc vtec head on my d15? what would be a better head y8, z6? could i just use a my stock ecu or ex ecu to control the vtec or will i need a vtec controllor? and would i have to put a z6 or y8 intake mani or could i use the stock intake mani and do i order z6, or y8 header or can i still use my stock header? what should i pay for a head and how can i tell if its good or could i possibly by a brand new head from the dealer?

 

Y8 head, keep your stock dizzy, P28 ECU, remove the oil jet.

Some people get all the credit.