I'm no racer and have no plans to, but I do want to add power to the engine without swapping. I restored my Civic (New Paint Job, Tire and Wheels), bought also new Halo Headlamps and Tail Lights in ebay as well as a Cold Air Intake, and Catback Headers. My question is how can I max power to it without blowing up the engine? Would adding a Turbo be reasonable? This is a project car and like I said I'm no racer and not interested in a engine swap.

 

Please see the FAQ sticky at the top of this forum, one of the first links it has is "how do I make my car go faster".

That link takes you to some information that will give you a solid foundation of understanding and more than answers your question.

Regards.