I have talked be for about my 88 civic with the d15b7 moter in it well i have decided to convert it to vtec by using a y8 head? i just dont now how to do it. Is there anyone out there who has converted a non vtec car to vtec befor if so i could really use your information I need to now how befor i spend my money on the head!!!

 

heres a link to the diy on a mini me swap https://www.hondacivicforum.com/m_45390/tm.htm

 

there is also a diagram in the top of the ecu section for the vtec wiring.