I have a stock 1.5 liter engine in my 91 civic dx and would like to increace the hp somewhat. i dont have the money for the full swap... can someone help me out and tell me what the best performance mods i can do to my engine to have a decent gain or is it even posible to get a decent hp gain out of a 1.5 liter sohc engine. Thanks in advance for your help

 

just buy a cheap nos kit and spray the hell out of it

 

look into this first...

https://www.hondacivicforum.com/m_217750/tm.htm