can anybody help me with infrormation on how i can get vtec for my teg? I thought I would enquire here before I began my search here in Longtario can. I am looking for information on what heads are swappable ,what other parts may be needed and what the costs should be The head and block are stock 1990 w/ 140 000 miles. I should have searched threads first and I think I will but none the less....