A Adrian New member Oct 14, 2009 #1 i have a 93 honda civic ex.. ok now much horsepower does it have?? i have an intake,exhaust,headers,and racing sparkplug wires with some pretty good spark plugs how much horse power does it have??????
i have a 93 honda civic ex.. ok now much horsepower does it have?? i have an intake,exhaust,headers,and racing sparkplug wires with some pretty good spark plugs how much horse power does it have??????
