I have a 2000 Civic Coupe GLi which is powered by a D16Y engine with an automatic gearbox. I am seeking more power for the car and unfortunately I don't exactly have the biggest budget.

I called up Online Performance in Hoxton Park, NSW and was advised that it would cost me around $7,000 for a B16A half cut from Japan with an automatic gearbox fitted into my car. I have been told that the cheaper option is to just put extra money into the current engine however I'm not too keen on that idea as it has done over 180,000 kms.

I would like to keep the car being an automatic but if the cheapest option is to convert it to a manual then I'm more than happy to do so.

What do you think my best option is?? Does anyone know how good a B16A would perform with an automatic gearbox??