hi i have a 91 hatchbac cx with a sohc zc motor with a 5 speed(owner before my buddy swapped it in) and i am just wondering wat i shud do to it i wud like it to be faster ofcourse but i am on a budget(ofcourse) i am gunna keep it a n/a build.I am up for suggestions on wat parts or head combo wud be best for my needs without breaking the bank. hear is the combo i was thinking of so if anyone can give me some advice or alternatives that wud be great. zc block with a y8 head and either the y8 intake manifold or my zc manifold on the y8 head. and if thats a good combination how much power do u think it wud yield and how much power cud it take before blowing up.or shud i just keep the zc head and get it shaved alil.sorry for the long thread i am new to forums and new to civic so i am trying to gather as much info as possible so i have a good idea on wat i want to do with my civic i just want it to be a reletivly cheap reliable car to have fun with .so any info wud be greatly apreciated thnx